90 datasets found
  1. Largest cities in Africa 2024, by number of inhabitants

    • statista.com
    Updated May 24, 2024
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    Statista (2024). Largest cities in Africa 2024, by number of inhabitants [Dataset]. https://www.statista.com/statistics/1218259/largest-cities-in-africa/
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    Dataset updated
    May 24, 2024
    Dataset authored and provided by
    Statistahttp://statista.com/
    Time period covered
    2024
    Area covered
    Africa
    Description

    Lagos, in Nigeria, ranked as the most populated city in Africa as of 2024, with an estimated population of roughly nine million inhabitants living in the city proper. Kinshasa, in Congo, and Cairo, in Egypt, followed with some 7.8 million and 7.7 million dwellers. Among the 15 largest cities in the continent, another two, Kano, and Ibadan, were located in Nigeria, the most populated country in Africa. Population density trends in Africa As of 2022, Africa exhibited a population density of 48.3 individuals per square kilometer. At the beginning of 2000, the population density across the continent has experienced a consistent annual increment. Projections indicated that the average population residing within each square kilometer would rise to approximately 54 by the year 2027. Moreover, Mauritius stood out as the African nation with the most elevated population density, exceeding 640 individuals per square kilometre. Mauritius possesses one of the most compact territories on the continent, a factor that significantly influences its high population density. Urbanization dynamics in Africa The urbanization rate in Africa was anticipated to reach close to 44 percent in 2021. Urbanization across the continent has consistently risen since 2000, with urban areas accommodating 35 percent of the total population. This trajectory is projected to continue its ascent in the years ahead. Nevertheless, the distribution between rural and urban populations shows remarkable diversity throughout the continent. In 2021, Gabon and Libya stood out as Africa’s most urbanized nations, each surpassing 80 percent urbanization. In 2023, Africa's population was estimated to expand by 2.35 percent compared to the preceding year. Since 2000, the population growth rate across the continent has consistently exceeded 2.45 percent, reaching its pinnacle at 2.59 percent between 2012 and 2013. Although the growth rate has experienced a deceleration, Africa's population will persistently grow significantly in the forthcoming years.

  2. Most populous cities in North Africa 2022

    • statista.com
    Updated Nov 18, 2022
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    Statista (2022). Most populous cities in North Africa 2022 [Dataset]. https://www.statista.com/statistics/1337640/most-populous-cities-in-north-africa/
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    Dataset updated
    Nov 18, 2022
    Dataset authored and provided by
    Statistahttp://statista.com/
    Time period covered
    2022
    Area covered
    Tunisia, Algeria, Libya, Sudan, Morocco, Egypt
    Description

    As of 2022, Cairo was the most populated city in the North African region with over 7.7 million inhabitants. It was followed by Alexandria and Casablanca, with 3.1 million and 2.4 million people, respectively. Egypt is the most populous country in North Africa.

  3. Largest cities in South Africa 2023

    • statista.com
    Updated Jun 22, 2023
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    Statista (2023). Largest cities in South Africa 2023 [Dataset]. https://www.statista.com/statistics/1127496/largest-cities-in-south-africa/
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    Dataset updated
    Jun 22, 2023
    Dataset authored and provided by
    Statistahttp://statista.com/
    Time period covered
    2023
    Area covered
    South Africa
    Description

    South Africa is the sixth African country with the largest population, counting approximately 60.5 million individuals as of 2021. In 2023, the largest city in South Africa was Cape Town. The capital of Western Cape counted 3.4 million inhabitants, whereas South Africa's second largest city was Durban (eThekwini Municipality), with 3.1 million inhabitants. Note that when observing the number of inhabitants by municipality, Johannesburg is counted as largest city/municipality of South Africa.

    From four provinces to nine provinces

    Before Nelson Mandela became president in 1994, the country had four provinces, Cape of Good Hope, Natal, Orange Free State, and Transvaal and 10 “homelands” (also called Bantustans). The four larger regions were for the white population while the homelands for its black population. This system was dismantled following the new constitution of South Africa in 1996 and reorganized into nine provinces. Currently, Gauteng is the most populated province with around 15.9 million people residing there, followed by KwaZulu-Natal with 11.68 million inhabiting the province. As of 2022, Black African individuals were almost 81 percent of the total population in the country, while colored citizens followed amounting to around 5.34 million.

    A diverse population

    Although the majority of South Africans are identified as Black, the country’s population is far from homogenous, with different ethnic groups usually residing in the different “homelands”. This can be recognizable through the various languages used to communicate between the household members and externally. IsiZulu was the most common language of the nation with around a quarter of the population using it in- and outside of households. IsiXhosa and Afrikaans ranked second and third with roughly 15 percent and 12 percent, respectively.

  4. Wealthiest cities in Africa 2021

    • statista.com
    Updated May 17, 2024
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    Statista (2024). Wealthiest cities in Africa 2021 [Dataset]. https://www.statista.com/statistics/1182866/major-cities-in-africa-by-total-private-wealth/
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    Dataset updated
    May 17, 2024
    Dataset authored and provided by
    Statistahttp://statista.com/
    Time period covered
    Dec 2021
    Area covered
    Africa
    Description

    Johannesburg was the wealthiest city in Africa as of 2021. South Africa's biggest city held 239 billion U.S. dollars in private wealth, while Cape Town followed with 131 billion U.S. dollars. The country led the ranking of wealthiest nations in Africa. The wealth value referred to assets such as cash, properties, and business interests held by individuals living in each country, less liabilities. Moreover, government funds were excluded.

  5. a

    Africa Cities

    • wb-sdgs.hub.arcgis.com
    • africageoportal.com
    • +4more
    Updated Dec 7, 2017
    + more versions
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    Africa GeoPortal (2017). Africa Cities [Dataset]. https://wb-sdgs.hub.arcgis.com/maps/0afd058d737b45c6bcc47eb133286b92
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    Dataset updated
    Dec 7, 2017
    Dataset authored and provided by
    Africa GeoPortal
    Area covered
    Description

    This map features the locations of the major cities of Africa, displayed at multiple scale levels. The layers are a filtered view of the World Cities layer, with just the cities intersecting with the continent of Africa.The popup for the layer includes a dynamic link to Wikipedia, using an Arcade expression.

  6. Largest cities in Nigeria 2024

    • statista.com
    Updated Aug 16, 2024
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    Statista (2024). Largest cities in Nigeria 2024 [Dataset]. https://www.statista.com/statistics/1121444/largest-cities-in-nigeria/
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    Dataset updated
    Aug 16, 2024
    Dataset authored and provided by
    Statistahttp://statista.com/
    Time period covered
    2024
    Area covered
    Africa
    Description

    Nigeria is the African country with the largest population, counting over 230 million people. As of 2024, the largest city in Nigeria was Lagos, which is also the largest city in sub-Saharan Africa in terms of population size. The city counts more than nine million inhabitants, whereas Kano, the second most populous city, registers around 3.6 million inhabitants. Lagos is the main financial, cultural, and educational center in the country. Where Africa’s urban population is booming The metropolitan area of Lagos is also among the largest urban agglomerations in the world. Besides Lagos, another most populated citiy in Africa is Cairo, in Egypt. However, Africa’s urban population is booming in other relatively smaller cities. For instance, the population of Bujumbura, in Burundi, could grow by 123 percent between 2020 and 2035, making it the fastest growing city in Africa and likely in the world. Similarly, Zinder, in Niger, could reach over one million inhabitants by 2035, the second fastest growing city. Demographic urban shift More than half of the world’s population lives in urban areas. In the next decades, this will increase, especially in Africa and Asia. In 2020, over 80 percent of the population in Northern America was living in urban areas, the highest share in the world. In Africa, the degree of urbanization was about 40 percent, the lowest among all continents. Meeting the needs of a fast-growing population can be a challenge, especially in low-income countries. Therefore, there will be a growing necessity to implement policies to sustainably improve people’s lives in rural and urban areas.

  7. S

    South Africa ZA: Population in Largest City: as % of Urban Population

    • ceicdata.com
    Updated Jan 15, 2025
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    CEICdata.com (2025). South Africa ZA: Population in Largest City: as % of Urban Population [Dataset]. https://www.ceicdata.com/en/south-africa/population-and-urbanization-statistics/za-population-in-largest-city-as--of-urban-population
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    Dataset updated
    Jan 15, 2025
    Dataset provided by
    CEICdata.com
    License

    Attribution 4.0 (CC BY 4.0)https://creativecommons.org/licenses/by/4.0/
    License information was derived automatically

    Time period covered
    Dec 1, 2006 - Dec 1, 2017
    Area covered
    South Africa
    Variables measured
    Population
    Description

    South Africa ZA: Population in Largest City: as % of Urban Population data was reported at 26.327 % in 2017. This records an increase from the previous number of 26.291 % for 2016. South Africa ZA: Population in Largest City: as % of Urban Population data is updated yearly, averaging 23.218 % from Dec 1960 (Median) to 2017, with 58 observations. The data reached an all-time high of 26.327 % in 2017 and a record low of 18.806 % in 1991. South Africa ZA: Population in Largest City: as % of Urban Population data remains active status in CEIC and is reported by World Bank. The data is categorized under Global Database’s South Africa – Table ZA.World Bank: Population and Urbanization Statistics. Population in largest city is the percentage of a country's urban population living in that country's largest metropolitan area.; ; United Nations, World Urbanization Prospects.; Weighted Average;

  8. Growth rate of African cities 2020-2035

    • statista.com
    Updated Jan 31, 2024
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    Statista (2024). Growth rate of African cities 2020-2035 [Dataset]. https://www.statista.com/statistics/1234653/africa-s-fastest-growing-cities/
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    Dataset updated
    Jan 31, 2024
    Dataset authored and provided by
    Statistahttp://statista.com/
    Area covered
    Africa
    Description

    The fastest growing city in Africa is Bujumbura, in Burundi. In 2020, this city had an estimated population of about one million. By 2035, the population of Bujumbura could increase by 123 percent and reach roughly 2.3 million people. Zinder, in Niger, had about half million inhabitants in 2020 and, with a growth rate of 118 percent, is Africa's second fastest growing city. In 2035, Zinder could have over one million residents.

    As of 2021, the largest city in whole Africa is Lagos, in Nigeria. Other highly populated cities in Africa are Kinshasa, in Congo, Cairo, and Alexandria, both located in Egypt.

  9. f

    DataSheet1_Scaling Beyond Cities.CSV

    • frontiersin.figshare.com
    txt
    Updated Jun 4, 2023
    + more versions
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    Rafael Prieto Curiel; Carmen Cabrera-Arnau; Steven Richard Bishop (2023). DataSheet1_Scaling Beyond Cities.CSV [Dataset]. http://doi.org/10.3389/fphy.2022.858307.s001
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    txtAvailable download formats
    Dataset updated
    Jun 4, 2023
    Dataset provided by
    Frontiers
    Authors
    Rafael Prieto Curiel; Carmen Cabrera-Arnau; Steven Richard Bishop
    License

    Attribution 4.0 (CC BY 4.0)https://creativecommons.org/licenses/by/4.0/
    License information was derived automatically

    Description

    City population size is a crucial measure when trying to understand urban life. Many socio-economic indicators scale superlinearly with city size, whilst some infrastructure indicators scale sublinearly with city size. However, the impact of size also extends beyond the city’s limits. Here, we analyse the scaling behaviour of cities beyond their boundaries by considering the emergence and growth of nearby cities. Based on an urban network from African continental cities, we construct an algorithm to create the region of influence of cities. The number of cities and the population within a region of influence are then analysed in the context of urban scaling. Our results are compared against a random permutation of the network, showing that the observed scaling power of cities to enhance the emergence and growth of cities is not the result of randomness. By altering the radius of influence of cities, we observe three regimes. Large cities tend to be surrounded by many small towns for small distances. For medium distances (above 114 km), large cities are surrounded by many other cities containing large populations. Large cities boost urban emergence and growth (even more than 190 km away), but their scaling power decays with distance.

  10. Major Towns in Kenya by Population

    • esri-ea.hub.arcgis.com
    Updated Jun 22, 2017
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    Esri Eastern Africa Mapping and Application Portal (2017). Major Towns in Kenya by Population [Dataset]. https://esri-ea.hub.arcgis.com/datasets/Esri-EA::major-towns-in-kenya-by-population
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    Dataset updated
    Jun 22, 2017
    Dataset provided by
    Esrihttp://esri.com/
    Authors
    Esri Eastern Africa Mapping and Application Portal
    Area covered
    Description

    Major Towns by PopulationTowns in Kenya: Kenya’s capital city is Nairobi. It is the largest city in East Africa and the region’s Financial, Communication and Diplomatic Capital. In Kenya there are only three incorporated cities but there are numerous municipalities and towns with significant urban populations. Two of the cities, Nairobi and Mombasa are cities whose county borders run the same as their city limits, so in a way they could be thought of as City-CountiesNairobi is the only city in the world with a game park. Nairobi National Park is a preserved ecosystem where you can view wildlife in its natural habitat. Hotels, airlines and numerous tour firms and agencies offer tour packages for both domestic and foreign tourists visiting Nairobi and the park. The tourism industry provides direct employment to thousands of Nairobi residents.

  11. Population in Africa 2024, by selected country

    • statista.com
    Updated Feb 18, 2025
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    Statista (2025). Population in Africa 2024, by selected country [Dataset]. https://www.statista.com/statistics/1121246/population-in-africa-by-country/
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    Dataset updated
    Feb 18, 2025
    Dataset authored and provided by
    Statistahttp://statista.com/
    Time period covered
    2024
    Area covered
    Africa
    Description

    Nigeria has the largest population in Africa. As of 2024, the country counted over 232.6 million individuals, whereas Ethiopia, which ranked second, has around 132 million inhabitants. Egypt registered the largest population in North Africa, reaching nearly 116 million people. In terms of inhabitants per square kilometer, Nigeria only ranks seventh, while Mauritius has the highest population density on the whole African continent. The fastest-growing world region Africa is the second most populous continent in the world, after Asia. Nevertheless, Africa records the highest growth rate worldwide, with figures rising by over two percent every year. In some countries, such as Niger, the Democratic Republic of Congo, and Chad, the population increase peaks at over three percent. With so many births, Africa is also the youngest continent in the world. However, this coincides with a low life expectancy. African cities on the rise The last decades have seen high urbanization rates in Asia, mainly in China and India. However, African cities are currently growing at larger rates. Indeed, most of the fastest-growing cities in the world are located in Sub-Saharan Africa. Gwagwalada, in Nigeria, and Kabinda, in the Democratic Republic of the Congo, ranked first worldwide. By 2035, instead, Africa's fastest-growing cities are forecast to be Bujumbura, in Burundi, and Zinder, Nigeria.

  12. i

    World Values Survey 2001 - South Africa

    • catalog.ihsn.org
    • datacatalog.ihsn.org
    Updated Mar 29, 2019
    + more versions
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    Hennie Kotzé (2019). World Values Survey 2001 - South Africa [Dataset]. http://catalog.ihsn.org/catalog/6301
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    Dataset updated
    Mar 29, 2019
    Dataset provided by
    Mari Harris
    Hennie Kotzé
    Time period covered
    2001
    Area covered
    South Africa
    Description

    Abstract

    The World Values Survey aims to attain a broad understanding of socio-political trends (i.e. perceptions, behaviour and expectations) among adults across the world.

    Geographic coverage

    National The sample was distributed as follows: 60% metropolitan (large cities with populations of 250 000+); 40% non-metropolitan (including cities, large towns, small towns, villages and rural areas)

    Analysis unit

    Individual

    Universe

    The sample included adults 16 years+ in South Africa

    Kind of data

    Sample survey data [ssd]

    Sampling procedure

    The sample had to be representative of urban as well as rural populations. Roughly the distribution was as follows: - South Africa: 60% metropolitan (large cities with populations of 250 000+); 40% non-metropolitan (including cities, large towns, small towns, villages and rural areas).

    A standard form of sampling instructions was sent to each agency to ensure uniformity in the sampling procedure. Markinor stratified the samples for each country by region, sex and community size. To this end, statistics and figures that were supplied to us by the agencies were used. However, we requested the agencies to revise these where necessary or where alternatives would be more effective. The agencies then supplied the street names for the urban starting points, and made suggestions for sampling procedures in rural areas where neither maps nor street names were available. From sample-point level, the respondent selection was done randomly according to a selection grid used by Markinor (the first two pages of the master questionnaire).

    Substitution was permitted after three unsuccessful calls. Six interviews were conducted at each sample point. The male/female split was 50/50. The urban sample included all community sizes greater than 500 and the rural sample all community sizes less than 500. This is the definition of urban and rural used in South Africa.

    Remarks about sampling: -Final numbers of clusters or sampling points: 500 -Sample unit from office sampling: Street Names

    Mode of data collection

    Face-to-face [f2f]

    Research instrument

    The WVS questionnaire was translated from the English questionnaire by a specialist translator The translated questionnaire was pre-tested. The pre-tests were part of the general pilots. In total 20 pilots were conducted. The English questionnaire from the University of Michigan was used to make the WVS. Extra questions were added at the end of the questionnaire. Also, country specific questions were included at the end of the questionnaire, just before the demographics.The sample was designed to be representative of the entire adult population, i.e. 18 years and older, of your country. The lower age cut-off for the sample was 16 and there was not any upper age cut-off for the sample.

    Cleaning operations

    Some measures of coding reliability were employed. Each questionnaire is coded against the coding frame. A minimum of 10% of each coders work is checked to ensure consistency in interpretation. If any discrepancies in interpretation are World Values Survey (1999-2004) - South Africa 2001 v.2015.04.18 discovered, a 100% check is carried out on that particular coders work. Errors were corrected individually and automatically.

    Sampling error estimates

    The error margins for this survey can be calculated by taking the following factors into account: - all samples were random (as opposed to quota-controlled) - the sample size per country (or segment being analysed) - the substitution rate per country (or segment being analysed) - the rates were recorded on CARD 1; col. 805 of the questionnaire. From the substitution rate, the response rate can be calculated.

  13. o

    Geonames - All Cities with a population > 1000

    • public.opendatasoft.com
    • data.smartidf.services
    • +3more
    csv, excel, geojson +1
    Updated Mar 10, 2024
    + more versions
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    (2024). Geonames - All Cities with a population > 1000 [Dataset]. https://public.opendatasoft.com/explore/dataset/geonames-all-cities-with-a-population-1000/
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    csv, json, geojson, excelAvailable download formats
    Dataset updated
    Mar 10, 2024
    License

    Attribution 4.0 (CC BY 4.0)https://creativecommons.org/licenses/by/4.0/
    License information was derived automatically

    Description

    All cities with a population > 1000 or seats of adm div (ca 80.000)Sources and ContributionsSources : GeoNames is aggregating over hundred different data sources. Ambassadors : GeoNames Ambassadors help in many countries. Wiki : A wiki allows to view the data and quickly fix error and add missing places. Donations and Sponsoring : Costs for running GeoNames are covered by donations and sponsoring.Enrichment:add country name

  14. Top cities for startups in Nigeria 2023, by total score

    • statista.com
    Updated Sep 30, 2024
    + more versions
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    Statista (2024). Top cities for startups in Nigeria 2023, by total score [Dataset]. https://www.statista.com/statistics/1275310/top-cities-for-startups-in-nigeria/
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    Dataset updated
    Sep 30, 2024
    Dataset authored and provided by
    Statistahttp://statista.com/
    Time period covered
    2023
    Area covered
    Nigeria
    Description

    In 2023, the best city for startups in Nigeria was Lagos, with a total score of 8.23, according to data provided by StartupBlink. Lagos ranked first in Africa and 82nd worldwide. Lagos is the largest city in Africa and represents an important financial hub for Nigeria as well as for the whole continent. Abuja and Ibadan were other ranking Nigerian cities.

  15. Population of largest city clusters in Africa 2021

    • statista.com
    Updated Sep 29, 2023
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    Statista (2023). Population of largest city clusters in Africa 2021 [Dataset]. https://www.statista.com/statistics/1307706/population-of-city-clusters-in-africa/
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    Dataset updated
    Sep 29, 2023
    Dataset authored and provided by
    Statistahttp://statista.com/
    Time period covered
    2019
    Area covered
    Africa
    Description

    The Egyptian area of Cairo‑Alexandria‑Suhag was the largest city cluster in Africa as of 2021. Considering the over 1,000 cities that are part of the cluster (cities with over 30,000 residents that are within 100 kilometers' distance, adding up to a population of over 2.5 million), the area counted around 92 million inhabitants. The clusters of Lagos‑Ibadan‑Cotonou and Onitsha‑Uyo‑Port Harcourt in Nigeria followed, accounting for approximately 46 million and 43 million residents, respectively.

  16. c

    Overdue: Tackling the Sanitation Taboo Across Urban Africa, 2023

    • datacatalogue.cessda.eu
    • beta.ukdataservice.ac.uk
    Updated Feb 22, 2025
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    Allen, A (2025). Overdue: Tackling the Sanitation Taboo Across Urban Africa, 2023 [Dataset]. http://doi.org/10.5255/UKDA-SN-856850
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    Dataset updated
    Feb 22, 2025
    Dataset provided by
    University College London
    Authors
    Allen, A
    Time period covered
    Mar 31, 2020 - Sep 29, 2023
    Area covered
    Mozambique, Tanzania, Sierra Leone
    Variables measured
    Individual, Organization, Household, Event/process, Geographic Unit, Group
    Measurement technique
    Mixed data collection methods were used in this action reserach project, a qualitative research approach co-designed with local partners across the three cities of Beira, Mwanza and Freetown, using the following data collection methods: Desktop research to collect information about infrastructure, promises, and configurations of actors who make and maintain sanitation across the cities was collected and placed along timelines for the three cities.Interviews with “memory holders” were conducted to document the gaps and explore the hypotheses from the sanitation timelines. The team also interviewed citizens and officials around key pre-identified themes. In Beira, Mozambique, interviewees were identified by the association FACE in collaboration with Austral. In Freetown Sierra Leone interviewees were identified by SLURC. In Mwanza Tanzania interviewees were identified by Ardhi University and CCI Tanzania.Interviews with 58 sanitation workers’ collectives across the three cities to understand their work, composition, the gendered nature of different roles and their working conditions. An initial list of collectives was identified through local partners’ existing networks and attendance at ‘sanitation festivals’ organised through the project, followed by a snowballing strategy. Researchers sought interviews with a variety of collectives across the sanitation chain and to include female-led collectives, though these remain less well represented due to their lower visibility. Community workshops were held in three sites in each city, to document their respective sanitation trajectories, map key sanitation features and, crucially for this paper, identify the laws, bylaws, and taboos regulating both paid and unpaid sanitation work and practices. These included separate focus groups with women and men to explore the gender dimensions of rules and allow space to talk about sensitive issues. The sites selected in each city included two residential communities with contrasting geo-morphological and sanitation profiles, and one centred on public sanitation facilities (city markets in Beira and Freetown and a large public school in Mwanza). Workshop participants were recruited through the community networks of local partners (the NGO FACE - Associação FACE de Água e Saneamento in Beira, the Federation of the Urban and Rural Poor in Sierra Leone and the Centre for Community Initiatives in Mwanza), through community leaders and during community transect walks prior to each workshop.Shadowing of10 sanitation workers per city, focusing on paid sanitation roles conducted by both men (e.g., pit emptying) and women (e.g., guardianship of public toilets). Shadowing involved following daily work routines, observing, and documenting practices, as well as - in-depth interviews to understand the main resources required for different practices, the difficulties faced in executing them, as well as to elicit workers’ aspirations for better working conditions. Shadowed sanitation workers were identified during: (a) the sanitation collectives interviews and (b) community workshops. Selection criteria included capturing workers involved in the range of jobs across the sanitation chain (both paid and unpaid), a balance of women and men workers, and other social identities locally identified as important for sanitation work in each city (e.g. age groups, ethnicity, migrant status).Primary data was complemented by secondary reviews of norms and legal frameworks that regulate grid and off-grid sanitation infrastructure provision, maintenance, and treatment and disposal, as well as the rights and duties of those governing and working in such infrastructures.
    Description

    Work Package 1: Tracking Sanitary Promises and Investments A consolidated collection of data from the cities of Beira, Freetown and Mwanza containing information about infrastructure, promises, and configurations of actors who make and maintain sanitation across the cities, this was placed along timelines. Interviews with “memory holders”, were conducted to document the gaps and explore the hypotheses from the sanitation timelines. Maps were collected and produced based on the information collected from local institutions and online sources. Work Package 2: Situated Sanitation Experiences and Practices A consolidated collection of data from the 3 case study settlements in each of the cities of Beira, Freetown and Mwanza containing information both on the perspective of situated experiences (what sanitation and for whom) and of situated practices (what type of practices and by whom). Departing from a scoping analysis based on information gathered through Work Package 1, Work Package 2 builds on participant observation, interviews, participatory mapping techniques, and ethnographic methods. This data includes documentation of quotidian routines of sanitation workers (shadowing), community produced sanitation profiles (transect walks, community workshops, settlement timelines), the range of off-grid practices and investments (trajectories), and a catalogue of sanitation worker collectives.

    OVERDUE interrogates infrastructural trajectories and possible pathways to tackle the sanitation taboo across African cities, a task at the core of the Open Defecation Free campaign and the 2030 SDGs, especially SDGs 6 and 11. Sanitation is critical for urban life,yet it continues to be invisibilised, avoided, systematically un-tackled or at best reduced to a 'cultural, technical or financial problem'. Disposing safely of human waste has long been recognised as a human right, yet we witness a persistent, exculpated and prevailing everyday right violation endured by the vast majority of the urban poor in Africa and worldwide.

    With the grid narratives aspirating to reproduce the 19th Century sanitary revolution of the urban global North and the incremental coping mechanisms of the urban poor, most African cities just get by, skirting around the sanitation taboo. OVERDUE aims to provide fresh insights into the 'urban sanitation crisis' by decolonising the way it is framed and tackled. This involves a critical interrogation of urban sanitation trajectories and the links emerging across the sanitation continuum between large-scale infrastructural investments in grid systems vis a vis collective and individual incremental investments by the urban poor in off-grid coping mechanisms.

    A sanitary revolution across urban Africa requires a new perspective on the gaps and synergies between grid and off-grid efforts and the spectrum of practices and interventions in between, which reads the sanitary metabolism of a city as a highly complex system- of pipes, energy, matter and social relations - which can produce illness or health, poverty or prosperity, suffering or well-being, stigma or respect for the different women, men, girls and boys engaged in the management of sanitation. Focusing on three fast growing cities - Freetown (Sierra Leone), Mwanza (Tanzania) and Beira (Mozambique) - OVERDUE examines the sanitation taboo across contrasting colonial legacies, with links to the experiences of Francophone urban Africa.

    Our aim is to produce fresh outlooks and robust evidence for effective pathways to equitable sanitation across urban Africa's diversity, through three work packages (WPs). The first two WPs offer a reframed diagnosis of sanitation trajectories in Mwanza, Beira and Freetown, unveiling their spatial and social configurations and the historical and contemporary taboos that undermine equitable pathways. WP1 tracks down past, ongoing and projected infrastructural investments in the cities, scrutinising their political economy and approach to 'sanitation deficits' often through the expansion of sewer systems without secondary treatment. WP2 traces existing off-grid sanitation practices and investment flows by informal dwellers, assessing their outcomes and implications. WP3 expands our critical and propositive enquiry to a wider context to document, debate and evaluate emerging sanitation arrangements that could bridge grid and off-grid arrangements at scale across Francophone, Lusophone and Anglophone urban Africa. The ultimate aim is to contribute to visions for "bridging" policy measures (how do we do it) and practical solutions (what is working best), for whom and why.

    We argue that sanitation 'deficits' and 'solutions' need to be de-colonised for the right to sanitation to be realised across African cities. Adopting a post-colonial perspective, we aim to provide fresh insights into how contrasting colonial legacies are imbricated in contemporary urban systems to produce different sanitation trajectories....

  17. Migration Household Survey 2009 - South Africa

    • microdata.worldbank.org
    • dev.ihsn.org
    • +2more
    Updated Jun 3, 2019
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    Human Sciences Research Council (HSRC) (2019). Migration Household Survey 2009 - South Africa [Dataset]. https://microdata.worldbank.org/index.php/catalog/96
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    Dataset updated
    Jun 3, 2019
    Dataset provided by
    Human Sciences Research Councilhttps://hsrc.ac.za/
    Authors
    Human Sciences Research Council (HSRC)
    Time period covered
    2009
    Area covered
    South Africa
    Description

    Abstract

    The Human Sciences Research Council (HSRC) carried out the Migration and Remittances Survey in South Africa for the World Bank in collaboration with the African Development Bank. The primary mandate of the HSRC in this project was to come up with a migration database that includes both immigrants and emigrants. The specific activities included: · A household survey with a view of producing a detailed demographic/economic database of immigrants, emigrants and non migrants · The collation and preparation of a data set based on the survey · The production of basic primary statistics for the analysis of migration and remittance behaviour in South Africa.

    Like many other African countries, South Africa lacks reliable census or other data on migrants (immigrants and emigrants), and on flows of resources that accompanies movement of people. This is so because a large proportion of African immigrants are in the country undocumented. A special effort was therefore made to design a household survey that would cover sufficient numbers and proportions of immigrants, and still conform to the principles of probability sampling. The approach that was followed gives a representative picture of migration in 2 provinces, Limpopo and Gauteng, which should be reflective of migration behaviour and its impacts in South Africa.

    Geographic coverage

    Two provinces: Gauteng and Limpopo

    Limpopo is the main corridor for migration from African countries to the north of South Africa while Gauteng is the main port of entry as it has the largest airport in Africa. Gauteng is a destination for internal and international migrants because it has three large metropolitan cities with a great economic potential and reputation for offering employment, accommodations and access to many different opportunities within a distance of 56 km. These two provinces therefore were expected to accommodate most African migrants in South Africa, co-existing with a large host population.

    Analysis unit

    • Household
    • Individual

    Universe

    The target group consists of households in all communities. The survey will be conducted among metro and non-metro households. Non-metro households include those in: - small towns, - secondary cities, - peri-urban settlements and - deep rural areas. From each selected household, one adult respondent will be selected to participate in the study.

    Kind of data

    Sample survey data [ssd]

    Sampling procedure

    Migration data for South Africa are available for 2007 only at the level of local governments or municipalities from the 2007 Census; for smaller areas called "sub places" (SPs) only as recently as the 2001 census, and for the desired EAs only back so far as the Census of 1996. In sum, there was no single source that provided recent data on the five types of migrants of principal interest at the level of the Enumeration Area, which was the area for which data were needed to draw the sample since it was going to be necessary to identify migrant and non-migrant households in the sample areas in order to oversample those with migrants for interview.

    In an attempt to overcome the data limitations referred to above, it was necessary to adopt a novel approach to the design of the sample for the World Bank's household migration survey in South Africa, to identify EAs with a high probability of finding immigrants and those with a low probability. This required the combined use of the three sources of data described above. The starting point was the CS 2007 survey, which provided data on migration at a local government level, classifying each local government cluster in terms of migration level, taking into account the types of migrants identified. The researchers then spatially zoomed in from these clusters to the so-called sub-places (SPs) from the 2001 Census to classifying SP clusters by migration level. Finally, the 1996 Census data were used to zoom in even further down to the EA level, using the 1996 census data on migration levels of various typed, to identify the final level of clusters for the survey, namely the spatially small EAs (each typically containing about 200 households, and hence amenable to the listing operation in the field).

    A higher score or weight was attached to the 2007 Community Survey municipality-level (MN) data than to the Census 2001 sub-place (SP) data, which in turn was given a greater weight than the 1996 enumerator area (EA) data. The latter was derived exclusively from the Census 1996 EA data, but has then been reallocated to the 2001 EAs proportional to geographical size. Although these weights are purely arbitrary since it was composed from different sources, they give an indication of the relevant importance attached to the different migrant categories. These weighted migrant proportions (secondary strata), therefore constituted the second level of clusters for sampling purposes.

    In addition, a system of weighting or scoring the different persons by migrant type was applied to ensure that the likelihood of finding migrants would be optimised. As part of this procedure, recent migrants (who had migrated in the preceding five years) received a higher score than lifetime migrants (who had not migrated during the preceding five years). Similarly, a higher score was attached to international immigrants (both recent and lifetime, who had come to SA from abroad) than to internal migrants (who had only moved within SA's borders). A greater weight also applied to inter-provincial (internal) than to intra-provincial migrants (who only moved within the same South African province).

    How the three data sources were combined to provide overall scores for EA can be briefly described. First, in each of the two provinces, all local government units were given migration scores according to the numbers or relative proportions of the population classified in the various categories of migrants (with non-migrants given a score of 1.0. Migrants were assigned higher scores according to their priority, with international migrants given higher scores than internal migrants and recent migrants higher scores than lifetime migrants. Then within the local governments, sub-places were assigned scores assigned on the basis of inter vs. intra-provincial migrants using the 2001 census data. Each SP area in a local government was thus assigned a value which was the product of its local government score (the same for all SPs in the local government) and its own SP score. The third and final stage was to develop relative migration scores for all the EAs from the 1996 census by similarly weighting the proportions of migrants (and non-migrants, assigned always 1.0) of each type. The the final migration score for an EA is the product of its own EA score from 1996, the SP score of which it is a part (assigned to all the EAs within the SP), and the local government score from the 2007 survey.

    Based on all the above principles the set of weights or scores was developed.

    In sum, we multiplied the proportion of populations of each migrant type, or their incidence, by the appropriate final corresponding EA scores for persons of each type in the EA (based on multiplying the three weights together), to obtain the overall score for each EA. This takes into account the distribution of persons in the EA according to migration status in 1996, the SP score of the EA in 2001, and the local government score (in which the EA is located) from 2007. Finally, all EAs in each province were then classified into quartiles, prior to sampling from the quartiles.

    From the EAs so classified, the sampling took the form of selecting EAs, i.e., primary sampling units (PSUs, which in this case are also Ultimate Sampling Units, since this is a single stage sample), according to their classification into quartiles. The proportions selected from each quartile are based on the range of EA-level scores which are assumed to reflect weighted probabilities of finding desired migrants in each EA. To enhance the likelihood of finding migrants, much higher proportions of EAs were selected into the sample from the quartiles with the higher scores compared to the lower scores (disproportionate sampling). The decision on the most appropriate categorisations was informed by the observed migration levels in the two provinces of the study area during 2007, 2001 and 1996, analysed at the lowest spatial level for which migration data was available in each case.

    Because of the differences in their characteristics it was decided that the provinces of Gauteng and Limpopo should each be regarded as an explicit stratum for sampling purposes. These two provinces therefore represented the primary explicit strata. It was decided to select an equal number of EAs from these two primary strata.

    The migration-level categories referred to above were treated as secondary explicit strata to ensure optimal coverage of each in the sample. The distribution of migration levels was then used to draw EAs in such a way that greater preference could be given to areas with higher proportions of migrants in general, but especially immigrants (note the relative scores assigned to each type of person above). The proportion of EAs selected into the sample from the quartiles draws upon the relative mean weighted migrant scores (referred to as proportions) found below the table, but this is a coincidence and not necessary, as any disproportionate sampling of EAs from the quartiles could be done, since it would be rectified in the weighting at the end for the analysis.

    The resultant proportions of migrants then led to the following proportional allocation of sampled EAs (Quartile 1: 5 per cent (instead of 25% as in an equal distribution), Quartile 2: 15 per cent (instead

  18. West Africa Coastal Vulnerability Mapping: Population Projections, 2030 and...

    • data.staging.idas-ds1.appdat.jsc.nasa.gov
    Updated Feb 19, 2025
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    nasa.gov (2025). West Africa Coastal Vulnerability Mapping: Population Projections, 2030 and 2050 - Dataset - NASA Open Data Portal [Dataset]. https://data.staging.idas-ds1.appdat.jsc.nasa.gov/dataset/west-africa-coastal-vulnerability-mapping-population-projections-2030-and-2050
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    Dataset updated
    Feb 19, 2025
    Dataset provided by
    NASAhttp://nasa.gov/
    Area covered
    West Africa, Africa
    Description

    The West Africa Coastal Vulnerability Mapping: Population Projections, 2030 and 2050 data set is based on an unreleased working version of the Gridded Population of the World (GPW), Version 4, year 2010 population count raster but at a coarser 5 arc-minute resolution. Bryan Jones of Baruch College produced country-level projections based on the Shared Socioeconomic Pathway 4 (SSP4). SSP4 reflects a divided world where cities that have relatively high standards of living, are attractive to internal and international migrants. In low income countries, rapidly growing rural populations live on shrinking areas of arable land due to both high population pressure and expansion of large-scale mechanized farming by international agricultural firms. This pressure induces large migration flow to the cities, contributing to fast urbanization, although urban areas do not provide many opportUnities for the poor and there is a massive expansion of slums and squatter settlements. This scenario may not be the most likely for the West Africa region, but it has internal coherence and is at least plausible.

  19. 南非 ZA:最大城市人口:占城镇人口百分比

    • ceicdata.com
    Updated Jan 15, 2025
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    CEICdata.com (2025). 南非 ZA:最大城市人口:占城镇人口百分比 [Dataset]. https://www.ceicdata.com/zh-hans/south-africa/population-and-urbanization-statistics/za-population-in-largest-city-as--of-urban-population
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    Dataset updated
    Jan 15, 2025
    Dataset provided by
    CEICdata.com
    License

    Attribution 4.0 (CC BY 4.0)https://creativecommons.org/licenses/by/4.0/
    License information was derived automatically

    Time period covered
    Dec 1, 2006 - Dec 1, 2017
    Area covered
    南非
    Variables measured
    Population
    Description

    ZA:最大城市人口:占城镇人口百分比在12-01-2017达26.327%,相较于12-01-2016的26.291%有所增长。ZA:最大城市人口:占城镇人口百分比数据按年更新,12-01-1960至12-01-2017期间平均值为23.218%,共58份观测结果。该数据的历史最高值出现于12-01-2017,达26.327%,而历史最低值则出现于12-01-1991,为18.806%。CEIC提供的ZA:最大城市人口:占城镇人口百分比数据处于定期更新的状态,数据来源于World Bank,数据归类于Global Database的南非 – 表 ZA.世界银行:人口和城市化进程统计。

  20. Urbanization in Africa 2023, by country

    • statista.com
    Updated Jul 18, 2024
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    Statista (2024). Urbanization in Africa 2023, by country [Dataset]. https://www.statista.com/statistics/1223543/urbanization-rate-in-africa-by-country/
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    Dataset updated
    Jul 18, 2024
    Dataset authored and provided by
    Statistahttp://statista.com/
    Time period covered
    2023
    Area covered
    Africa
    Description

    In 2023, Gabon had the highest urbanization rate in Africa, with over 90 percent of the population living in urban areas. Libya and Djibouti followed at around 82 percent and 79 percent, respectively. On the other hand, many countries on the continent had the majority of the population residing in rural areas. As of 2023, urbanization in Malawi, Rwanda, Niger, and Burundi was below 20 percent. A growing urban population On average, the African urbanization rate stood at approximately 45 percent in 2023. The number of people living in urban areas has been growing steadily since 2000 and is forecast to increase further in the coming years. The urbanization process is being particularly rapid in Burundi, Uganda, Niger, and Tanzania. In these countries, the urban population grew by over 4.2 percent in 2020 compared to the previous year. The most populous cities in Africa Africa’s largest city is Lagos in Nigeria, counting around nine million people. It is followed by Kinshasa in the Democratic Republic of the Congo and Cairo in Egypt, each with over seven million inhabitants. Moreover, other cities on the continent are growing rapidly. The population of Bujumbura in Burundi will increase by 123 percent between 2020 and 2035, registering the highest growth rate on the continent. Other fast-growing cities are Zinder in Niger, Kampala in Uganda, and Kabinda in the Democratic Republic of the Congo.

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Statista (2024). Largest cities in Africa 2024, by number of inhabitants [Dataset]. https://www.statista.com/statistics/1218259/largest-cities-in-africa/
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Largest cities in Africa 2024, by number of inhabitants

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9 scholarly articles cite this dataset (View in Google Scholar)
Dataset updated
May 24, 2024
Dataset authored and provided by
Statistahttp://statista.com/
Time period covered
2024
Area covered
Africa
Description

Lagos, in Nigeria, ranked as the most populated city in Africa as of 2024, with an estimated population of roughly nine million inhabitants living in the city proper. Kinshasa, in Congo, and Cairo, in Egypt, followed with some 7.8 million and 7.7 million dwellers. Among the 15 largest cities in the continent, another two, Kano, and Ibadan, were located in Nigeria, the most populated country in Africa. Population density trends in Africa As of 2022, Africa exhibited a population density of 48.3 individuals per square kilometer. At the beginning of 2000, the population density across the continent has experienced a consistent annual increment. Projections indicated that the average population residing within each square kilometer would rise to approximately 54 by the year 2027. Moreover, Mauritius stood out as the African nation with the most elevated population density, exceeding 640 individuals per square kilometre. Mauritius possesses one of the most compact territories on the continent, a factor that significantly influences its high population density. Urbanization dynamics in Africa The urbanization rate in Africa was anticipated to reach close to 44 percent in 2021. Urbanization across the continent has consistently risen since 2000, with urban areas accommodating 35 percent of the total population. This trajectory is projected to continue its ascent in the years ahead. Nevertheless, the distribution between rural and urban populations shows remarkable diversity throughout the continent. In 2021, Gabon and Libya stood out as Africa’s most urbanized nations, each surpassing 80 percent urbanization. In 2023, Africa's population was estimated to expand by 2.35 percent compared to the preceding year. Since 2000, the population growth rate across the continent has consistently exceeded 2.45 percent, reaching its pinnacle at 2.59 percent between 2012 and 2013. Although the growth rate has experienced a deceleration, Africa's population will persistently grow significantly in the forthcoming years.

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