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TwitterMonaco led the ranking for countries with the highest population density in 2024, with nearly 26,000 residents per square kilometer. The Special Administrative Region of Macao came in second, followed by Singapore. The world’s second smallest country Monaco is the world’s second-smallest country, with an area of about two square kilometers and a population of only around 40,000. It is a constitutional monarchy located by the Mediterranean Sea, and while Monaco is not part of the European Union, it does participate in some EU policies. The country is perhaps most famous for the Monte Carlo casino and for hosting the Monaco Grand Prix, the world's most prestigious Formula One race. The global population Globally, the population density per square kilometer is about 60 inhabitants, and Asia is the most densely populated region in the world. The global population is increasing rapidly, so population density is only expected to increase. In 1950, for example, the global population stood at about 2.54 billion people, and it reached over eight billion during 2023.
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TwitterIn 2023, Washington, D.C. had the highest population density in the United States, with 11,130.69 people per square mile. As a whole, there were about 94.83 residents per square mile in the U.S., and Alaska was the state with the lowest population density, with 1.29 residents per square mile. The problem of population density Simply put, population density is the population of a country divided by the area of the country. While this can be an interesting measure of how many people live in a country and how large the country is, it does not account for the degree of urbanization, or the share of people who live in urban centers. For example, Russia is the largest country in the world and has a comparatively low population, so its population density is very low. However, much of the country is uninhabited, so cities in Russia are much more densely populated than the rest of the country. Urbanization in the United States While the United States is not very densely populated compared to other countries, its population density has increased significantly over the past few decades. The degree of urbanization has also increased, and well over half of the population lives in urban centers.
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TwitterThis graph shows the population density of the United States of America from 1790 to 2019. In 2019, the population density was approximately 92.9 residents per square mile of land area. Population density in the United States Population density has been tracked for over two hundred years in the United States. Over the last two centuries, the number of people living in the United States per square mile has grown from 4.5 in 1790 to 87.4 in 2010. After examining the data in detail, it becomes clear that a major population increase started around 1870. Population density was roughly 11 at the time and has doubled in the last century. Since then, population density grew by about 16 percent each decade. Population density doubled in 1900, and grew in total by around 800 percent until 2010.
The population density of the United States varies from state to state. The most densely populated state is New Jersey, with 1,208 people per square mile living there. Rhode Island is the second most densely populated state, with slightly over 1,000 inhabitants per square mile. A number of New England states follow at the top of the ranking, making the northeastern region of the United States the most densely populated region of the country.
The least populated U.S. state is the vast territory of Alaska. Only 1.3 inhabitants per square mile reside in the largest state of the U.S.
Compared to other countries around the world, the United States does not rank within the top 50, in terms of population density. Most of the leading countries and territories are city states. However, the U.S. is one of the most populous countries in the world, with a total population of over 327 million inhabitants, as of 2018.
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United States US: Population Density: People per Square Km data was reported at 35.608 Person/sq km in 2017. This records an increase from the previous number of 35.355 Person/sq km for 2016. United States US: Population Density: People per Square Km data is updated yearly, averaging 26.948 Person/sq km from Dec 1961 (Median) to 2017, with 57 observations. The data reached an all-time high of 35.608 Person/sq km in 2017 and a record low of 20.056 Person/sq km in 1961. United States US: Population Density: People per Square Km data remains active status in CEIC and is reported by World Bank. The data is categorized under Global Database’s United States – Table US.World Bank.WDI: Population and Urbanization Statistics. Population density is midyear population divided by land area in square kilometers. Population is based on the de facto definition of population, which counts all residents regardless of legal status or citizenship--except for refugees not permanently settled in the country of asylum, who are generally considered part of the population of their country of origin. Land area is a country's total area, excluding area under inland water bodies, national claims to continental shelf, and exclusive economic zones. In most cases the definition of inland water bodies includes major rivers and lakes.; ; Food and Agriculture Organization and World Bank population estimates.; Weighted average;
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TwitterAs of July 2023, Monaco is the country with the highest population density worldwide, with an estimated population of nearly ****** per square kilometer.
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United Kingdom UK: Population Density: People per Square Km data was reported at 272.898 Person/sq km in 2017. This records an increase from the previous number of 271.134 Person/sq km for 2016. United Kingdom UK: Population Density: People per Square Km data is updated yearly, averaging 235.922 Person/sq km from Dec 1961 (Median) to 2017, with 57 observations. The data reached an all-time high of 272.898 Person/sq km in 2017 and a record low of 218.245 Person/sq km in 1961. United Kingdom UK: Population Density: People per Square Km data remains active status in CEIC and is reported by World Bank. The data is categorized under Global Database’s United Kingdom – Table UK.World Bank.WDI: Population and Urbanization Statistics. Population density is midyear population divided by land area in square kilometers. Population is based on the de facto definition of population, which counts all residents regardless of legal status or citizenship--except for refugees not permanently settled in the country of asylum, who are generally considered part of the population of their country of origin. Land area is a country's total area, excluding area under inland water bodies, national claims to continental shelf, and exclusive economic zones. In most cases the definition of inland water bodies includes major rivers and lakes.; ; Food and Agriculture Organization and World Bank population estimates.; Weighted average;
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TwitterAs of 2024, the population density in London was by far the highest number of people per square km in the UK, at *****. Of the other regions and countries which constitute the United Kingdom, North West England was the next most densely populated area at *** people per square kilometer. Scotland, by contrast, is the most sparsely populated country or region in the United Kingdom, with only ** people per square kilometer. Countries, regions, and cities In 2024, the population of the United Kingdom reached **** million. The majority of people in the UK live in England, which had a population of **** million that year, followed by Scotland at *** million, Wales at **** million and finally Northern Ireland at just over *** million. Within England, the South East was the region with the highest population at almost *** million, followed by London at just over *****million. In terms of cities, London is the largest urban agglomeration in the United Kingdom, followed by Manchester, and then Birmingham, although both these cities combined would still have a smaller population than the UK capital. London calling London's huge size in relation to other UK cities is also reflected by its economic performance. In 2023, London's GDP was over ****billion British pounds, around a quarter of UK's overall GDP. In terms of GDP per capita, Londoners had a GDP per head of ****** pounds, compared with an average of ****** for the country as a whole. Productivity, expressed as by output per hour worked, was also far higher in London than the rest of the country. In 2023, London was around *****percent more productive than the rest of the country, with South East England the only other region where productivity was higher than the national average.
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TwitterMogadishu in Somalia led the ranking of cities with the highest population density in 2025, with ****** residents per square kilometer. When it comes to countries, Monaco is the most densely populated state worldwide.
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TwitterAs of 2025, Barbados was the most densely populated country in Latin America and the Caribbean, with approximately 657.16 people per square kilometer. In that same year, Argentina's population density was estimated at approximately 16.75 people per square kilometer.
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TwitterIn 2022, Canada had a population density of about 4.43 people per square kilometer. The country has one of the lowest population densities in the world, as the total population is very small in relation to the dimensions of the land. Canada has a relatively stable population size, consistently with a growth of around one percent compared to the previous year. A small population in a large territory In terms of total area, Canada is the second largest country in the world. Its ten provinces and three territories extend from the Pacific to the Atlantic and northward to the Arctic Ocean, and this in total covers about 9.9 million square miles. The most densely populated area of Canada is what’s known as the Quebec City-Windsor Corridor in the provinces of Quebec and Ontario. Canada has a degree of urbanization of around 81 percent, because most Canadians prefer to live in cities where opportunities for work and leisure are in close proximity to each other and conditions are less rough.
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The COVID-19 pandemic, which began in China in late 2019, and subsequently spread across the world during the first several months of 2020, has had a dramatic impact on all facets of life. At the same time, it has not manifested in the same way in every nation. Some countries experienced a large initial spike in cases and deaths, followed by a rapid decline, whereas others had relatively low rates of both outcomes throughout the first half of 2020. The United States experienced a unique pattern of the virus, with a large initial spike, followed by a moderate decline in cases, followed by second and then third spikes. In addition, research has shown that in the United States the severity of the pandemic has been associated with poverty and access to health care services. This study was designed to examine whether the course of the pandemic has been uniform across America, and if not how it differed, particularly with respect to poverty. Results of a random intercept multilevel mixture model revealed that the pandemic followed four distinct paths in the country. The least ethnically diverse (85.1% white population) and most rural (82.8% rural residents) counties had the lowest death rates (0.06/1000) and the weakest link between deaths due to COVID-19 and poverty (b = 0.03). In contrast, counties with the highest proportion of urban residents (100%), greatest ethnic diversity (48.2% nonwhite), and highest population density (751.4 people per square mile) had the highest COVID-19 death rates (0.33/1000), and strongest relationship between the COVID-19 death rate and poverty (b = 46.21). Given these findings, American policy makers need to consider developing responses to future pandemics that account for local characteristics. These responses must take special account of pandemic responses among people of color, who suffered the highest death rates in the nation.
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TwitterThe 2001 Census of Population and Dwellings was undertaken on 1st December 2001. This census was conducted under the authority of the Statistics Act, 1966. The confidentiality provisions in this act provide against the release or publication of any particulars relating to individuals.
This is the seventh census undertaken by the Statistics Office, the first being in 1971. Prior to this the Cook Island censuses were conducted by the Registrar General of the Justice Department. Since the annexation of the Cook Islands by New Zealand regular census activities have been held every five years. The census counts all persons present in the Cook Islands on census night, thus it includes visitors temporary in the country. Cook Islanders who are living or are temporarily on vacation abroad are excluded.
The theme of the 2001 Census was “BE IN THE COUNT”. This theme followed on from that of the 1996 “COUNTING FOR OUR FUTURE” where it encourages everyone to participate in the census for better and reliable result.
The self-governing territory of the Cook Islands consists of 15 islands and atolls that are spread over 2million sq. km of the South Pacific Ocean. The Cook Islands is defined as all the islands between 156 - 167 ° West and 8-23 ° South. Such distances over the sea linking small populations’ presents an imposing hindrance to the development of an efficient transportation and communication system. The islands are geographically divided into two groups, commonly referred to as the Northern and Southern Group islands. The two groups of islands making up the country portray marked differences in their social, cultural and economic activities. The Northern Group islands remain relatively isolated from the Southern Group islands. The Cook Islands are the result of volcanic activity and coral growth. The islands of Rarotonga, Mangaia, Atiu, Mauke and Mitiaro are the emergent peaks of extinct volcanoes. The islands of Manuae, Palmerston, Penrhyn, Manihiki, Rakahanga, Pukapuka, Nassau and Suwarrow are atolls, that is coral reefs around a lagoon on the top of submerged volcanoes. Aitutaki is part volcano and part atoll. The total land area of the Cook Islands is 23,261 hectares while its exclusive economic zone covers an area of nearly 2 million sq. km or 750,000 sq. miles. Rarotonga, with a total land area of 6,719 hectares is the largest and most populous island (over 50% of the population) and also the administrative centre.
The Cook Islands enjoy a South Pacific moderate climate. The mean monthly minimum and maximum temperatures in Rarotonga, the capital, range between 21° and 28° Celsius. Trade winds blow almost continuously. Rainfall is normally spread evenly throughout the year but there is considerable variation from year to year. The islands lie within the hurricane belt and severe damage to crops, housing and coastal areas (harbours) can be expected once or twice each decade. The hurricane season lasts from November to March during which time storms of less than hurricane strength may also inflict minor damage to the islands.
National coverage - Cook Islands
-Individual -Households
A personal questionnaire is completed for every man, woman and child alive at midnight on census night within the geographical boundaries of the Cook Islands. The Census excludes those persons on foreign vessels, yachts and aircraft flying through or stopping temporarily (transit). A dwelling questionnaire is completed for every occupied dwelling as at midnight on census night.
Census/enumeration data [cen]
Not applicable.
Face-to-face [f2f]
The format of the questionnaires for the 2001 Census of Population and Dwellings was similar to that of the 1996 Census. The questionnaire was published in English and can be found in the External Resources section.
-The dwelling questionnaire contained 26 questions, requesting information on the number of persons in the dwelling, type of dwelling, year dwelling was constructed, appliances and amenities, subsistence agricultural and fishing activities, etc. -The personal questionnaire was split into several parts: Questions 1 to 6 - relates to every person in the Cook Islands on census night. Questions 7 to 11(ii) - relates to every person in the Cook Islands on census night excluding visitors and those that were currently serving a sentence in jail. Questions 11(iii) - relates to every person over the age of 1 year. Questions 11(iv) to 12(d) - relates to every person over the age of 5 years. Questions 12(e) to Q21 - relates to every person over the age of 15 years. Questions 22 - relates only to females 15 years and over.
Data editing was done using Microsoft Access.
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TwitterThe Republic of Sierra Leone is a small coastal West African country bordered by Guinea and Liberia. Sierra Leone has an area of 71,620 square kilometers (about 28,000 square miles). The country is divided into four major Administrative Areas namely, The Western Area, Northern Province, Southern Province and Eastern Province.
The Provinces are divided into twelve districts and the districts are divided into one hundred and forty nine chiefdoms. Western Area is divided into (Western Urban) Freetown and Western Rural Areas. Freetown is divided into wards.
There are five Physical Regions in Sierra Leone: (i) The Central Plains, (ii) The Northern Woodlands Savannah, (iii) The South Western Upland, (iv) The Western Coastal Swamps and (v) the Western Peninsula Upland Region.
The country is mountainous; about 50% of the terrain is covered by mountains including the Capital, Freetown. Agriculture is the main occupation for the people of Sierra Leone; especially rice farming in which about 60% of the people are engaged through the practice of shifting cultivation.
Sierra Leone has a tropical climate with two very different seasons - the Dry Season, traditionally from November to April and the Rainy Season from May to October with July and August being the wettest months of the year. In 2004, the census was taken in December.
This is the final report of the 1985 National Population and Housing Census. It is an analytical report and provides a detailed picture of the demographic, socio-economic and household-housing situation in the country. The entire exercise was carried out by local analysts. Finally whereas the total population counted was 3,515,812, some characteristics like education, economic activity, fertility etc. are tabulated and therefore analysed for a total population of 3,222,901.
A number of volumes have preceded this final report. These volumes have presented data on various aspects of the country's population and the general housing conditions. These include data on the demographic, social and economic characteristics of the population; the analysis of age and sex structure; fertility and mortality; migration and housing. Furthermore, detailed and small-area statistics will be available on request at the Central Statistics Office.
The ultimate objective of the census was to enhance national capacity in planning by providing estimates of total population and its growth rates, fertility, mortality, and other related socio-economic indicators. Data collection was completed within the first two weeks of December 1985 and the provisional results submitted and accepted by Government in January 1986. Thereafter, machine processing of the data was carried out until April 1990 when the final statistical tables were produced. The results were finally endorsed by the Government of Sierra Leone in May, 1992 and a National Seminar for dissemination of the results was held in that same month.
A national undertaking of this magnitude depends for its accomplishment on a great number of factors. Adequate financial resources, technical know-how, national and unflinching public co-operation are among the most important ingredients for success.
In presenting this final report, the Central Statistics Office would again like to take this opportunity to acknowledge the valuable contributions made to the success of the project by various national and international organizations, government agencies and institutions and the general public. Financial assistance, material and human resources for the census project were provided by the Sierra Leone Government, the United Nations Population Fund (UNFPA), the United Nations Development Programme (UNDP), the Federal Republic of Germany and the Economic Commission for Africa (ECA).
Special mention must be made of the authors who worked on areas of speciality and who inspite of all the odds continued to support every stage of the census up to its final conclusion. The final editing of this report was jointly concluded by the Census Analyst, Professor H.B.S. Kandeh and UNFPA/Country Support Team (CST) Regional Adviser Dr. K. V. Ramachandran of the Economic Commission for Africa, whose dedication is greatly appreciated.
Finally, the resourcefulness and dedication demonstrated by Dr. Peter L. Tucker, Census Commissioner, staff of the National Population Secretariat and the Central Statistics Office have been acknowledged by all.
This publication marks the successful conclusion of the 1985 census and I now look forward to your continued support as the Government prepares for the 1996 National Population and Housing Census.
Country-Wide
Household and individuals
Everybody that slept within the boundaries of Sierra Leone on Census Night (2nd - 3rd December 1985)
Census/enumeration data [cen]
There was no sampling procedures as it was a national survey
Face-to-face [f2f]
The scope of a census as finally determined is reflected in the questionnaire which contains the topics to be investigated in the census. The selection of topics for the 1985 census was based on a balanced consideration of all the major factors involved, such as the requests for data submitted by the various Government Ministries; Local and International Organizations; the ability of the Enumerators to ask questions correctly and the respondents to furnish reasonably accurate answers; the need to keep the questionnaire of reasonable length and so on.
Because of the wide variety of data sought, the possibility of collecting some of the data by means of sampling methods was considered. The idea was, however, abandoned, because it was feared that this might introduce too many complications into the processing and yield results of doubtful quality. It was decided that the entire population was to be treated uniformly during the enumeration. The proposed questionnaire for the census was fully tested in the Pilot Census and the results provided the basis for the preparation of the final questionnaire (Appendix 1.1).
The questions on relationship within household, sex, age, nationality and place of birth are standard questions in African Censuses. In view of the great need for information on fertility and mortality, questions on children born and survival of parents were also included; data from which would yield reasonable estimates of these parameters by the use of special well-known techniques, since information on fertility and mortality had been collected in the 1974 Census. The inclusion of questions on housing represented a significant improvement over the 1963 and 1974 censuses. Questions on level of education and school attendance asked in 1963 and 1974 were repeated. No question was included on literacy, as experience had shown that this topic usually poses problems under enumeration conditions as there are other ways of obtaining reasonable estimates of literacy level.
Questions on the economic characteristics of the population are also regarded as basic in any census, although these topics are amongst the most difficult to investigate properly in African censuses. Much consideration was therefore given to the economic questions which were included in the questionnaire. There was a great demand for data on employment status and on the distribution of the working population by occupation and industry.
In the interest of ease of handling and economy, it was decided after the Pilot Census experience that the questionnaires should be bound up into pads of 50 questionnaires each consisting of 10 lines. Since the vast majority of household comprised less than 10 persons, the arrangement was very convenient as it allowed all the particulars for a household to be accommodated on one page in the majority of cases. This made for easier cross-checking of answering to questions pertaining to the members of the same household and promoted more accurate reporting.
Data editing took place at a number of stages through the processing, including:
Detailed documentation of the editing of data can be found in the "Census Coding Schedule" document provided as an external resource
Not Applicable. Entire population was covered country-wide
A Post-Enumeration survey was conducted to assess the reliability of data or any observations regarding data quality.
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TwitterMore than 39 million people and 14.2 million households span more than 163,000 square miles of Californian’s urban, suburban and rural communities. California has the fifth largest economy in the world and is the most populous state in the nation, with nation-leading diversity in race, ethnicity, language and socioeconomic conditions. These characteristics make California amazingly unique amongst all 50 states, but also present significant challenges to counting every person and every household, no matter the census year. A complete and accurate count of a state’s population in a decennial census is essential. The results of the 2020 Census will inform decisions about allocating hundreds of billions of dollars in federal funding to communities across the country for hospitals, fire departments, school lunch programs and other critical programs and services. The data collected by the United States Census Bureau (referred hereafter as U.S. Census Bureau) also determines the number of seats each state has in the U.S. House of Representatives and will be used to redraw State Assembly and Senate boundaries. California launched a comprehensive Complete Count Census 2020 Campaign (referred to hereafter as the Campaign) to support an accurate and complete count of Californians in the 2020 Census. Due to the state’s unique diversity and with insights from past censuses, the Campaign placed special emphasis on the hardest-tocount Californians and those least likely to participate in the census. The California Complete Count – Census 2020 Office (referred to hereafter as the Census Office) coordinated the State’s operations to complement work done nationally by the U.S. Census Bureau to reach those households most likely to be missed because of barriers, operational or motivational, preventing people from filling out the census. The Campaign, which began in 2017, included key phases, titled Educate, Motivate and Activate. Each of these phases were designed to make sure all Californians knew about the census, how to respond, their information was safe and their participation would help their communities for the next 10 years.
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TwitterRussia is the largest country in the world by far, with a total area of just over 17 million square kilometers. After Antarctica, the next three countries are Canada, the U.S., and China; all between 9.5 and 10 million square kilometers. The figures given include internal water surface area (such as lakes or rivers) - if the figures were for land surface only then China would be the second largest country in the world, the U.S. third, and Canada (the country with more lakes than the rest of the world combined) fourth. Russia Russia has a population of around 145 million people, putting it in the top ten most populous countries in the world, and making it the most populous in Europe. However, it's vast size gives it a very low population density, ranked among the bottom 20 countries. Most of Russia's population is concentrated in the west, with around 75 percent of the population living in the European part, while around 75 percent of Russia's territory is in Asia; the Ural Mountains are considered the continental border. Elsewhere in the world Beyond Russia, the world's largest countries all have distinctive topographies and climates setting them apart. The United States, for example, has climates ranging from tundra in Alaska to tropical forests in Florida, with various mountain ranges, deserts, plains, and forests in between. Populations in these countries are often concentrated in urban areas, and are not evenly distributed across the country. For example, around 85 percent of Canada's population lives within 100 miles of the U.S. border; around 95 percent of China lives east of the Heihe–Tengchong Line that splits the country; and the majority of populations in large countries such as Australia or Brazil live near the coast.
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TwitterIn 2022, the estimated population density of China was around 150.42 people per square kilometer. That year, China's population size declined for the first time in decades. Although China is the most populous country in the world, its overall population density is not much higher than the average population density in Asia. Uneven population distribution China is one of the largest countries in terms of land area, and its population density figures vary dramatically from region to region. Overall, the coastal regions in the East and Southeast have the highest population densities, as they belong to the more economically developed regions of the country. These coastal regions also have a higher urbanization rate. On the contrary, the regions in the West are covered with mountain landscapes which are not suitable for the development of big cities. Populous cities in China Several Chinese cities rank among the most populous cities in the world. According to estimates, Beijing and Shanghai will rank among the top ten megacities in the world by 2030. Both cities are also the largest Chinese cities in terms of land area. The previous colonial regions, Macao and Hong Kong, are two of the most densely populated cities in the world.
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TwitterChina is a vast and diverse country and population density in different regions varies greatly. In 2024, the estimated population density of the administrative area of Shanghai municipality reached about 3,911 inhabitants per square kilometer, whereas statistically only around three people were living on one square kilometer in Tibet. Population distribution in China China's population is unevenly distributed across the country: while most people are living in the southeastern half of the country, the northwestern half – which includes the provinces and autonomous regions of Tibet, Xinjiang, Qinghai, Gansu, and Inner Mongolia – is only sparsely populated. Even the inhabitants of a single province might be unequally distributed within its borders. This is significantly influenced by the geography of each region, and is especially the case in the Guangdong, Fujian, or Sichuan provinces due to their mountain ranges. The Chinese provinces with the largest absolute population size are Guangdong in the south, Shandong in the east and Henan in Central China. Urbanization and city population Urbanization is one of the main factors which have been reshaping China over the last four decades. However, when comparing the size of cities and urban population density, one has to bear in mind that data often refers to the administrative area of cities or urban units, which might be much larger than the contiguous built-up area of that city. The administrative area of Beijing municipality, for example, includes large rural districts, where only around 200 inhabitants are living per square kilometer on average, while roughly 20,000 residents per square kilometer are living in the two central city districts. This is the main reason for the huge difference in population density between the four Chinese municipalities Beijing, Tianjin, Shanghai, and Chongqing shown in many population statistics.
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TwitterThe population density in France was 124.3 people per square kilometer in 2022. This number has been slowly increasing for the past ten years. Higher population density is associated with urbanization, but not necessarily economic growth. Comparative densities France’s population density is higher than the European average. It is higher than any region except Asia, as well as the total world population density. This is likely due to the number of large cities in France. The country has one of the largest urban populations in the world. This shapes the French economic and social landscapes; the cities become more expensive, but they also bring more economic opportunities. These opportunities attract people both from the French countryside and other countries who hope to benefit from such jobs. A tale of two countries For those who can afford it, Paris can be a cosmopolitan paradise. However, with the average price of a rental apartment twice that of most other French cities, few can afford to live in the richest parts of the city. This stark difference in costs implies that average annual wages should have a similar difference between cities. While this is not a perfectly even cause and effect, it gives some explanation for the increasing population density of France.
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TwitterThe smallest country in the world is Vatican City, with a landmass of just **** square kilometers (0.19 square miles). Vatican City is an independent state surrounded by Rome. Vatican City is not the only small country located inside Italy. San Marino is another microstate, with a land area of ** square kilometers, making it the fifth-smallest country in the world. Many of these small nations have equally small populations, typically less than ************** inhabitants. However, the population of Singapore is almost *** million, and it is the twentieth smallest country in the world with a land area of *** square kilometers. In comparison, Jamaica is almost eight times larger than Singapore, but has half the population.
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TwitterMonaco led the ranking for countries with the highest population density in 2024, with nearly 26,000 residents per square kilometer. The Special Administrative Region of Macao came in second, followed by Singapore. The world’s second smallest country Monaco is the world’s second-smallest country, with an area of about two square kilometers and a population of only around 40,000. It is a constitutional monarchy located by the Mediterranean Sea, and while Monaco is not part of the European Union, it does participate in some EU policies. The country is perhaps most famous for the Monte Carlo casino and for hosting the Monaco Grand Prix, the world's most prestigious Formula One race. The global population Globally, the population density per square kilometer is about 60 inhabitants, and Asia is the most densely populated region in the world. The global population is increasing rapidly, so population density is only expected to increase. In 1950, for example, the global population stood at about 2.54 billion people, and it reached over eight billion during 2023.