Before 2025, the world's total population is expected to reach eight billion. Furthermore, it is predicted to reach over 10 billion in 2060, before slowing again as global birth rates are expected to decrease. Moreover, it is still unclear to what extent global warming will have an impact on population development. A high share of the population increase is expected to happen on the African continent.

Globally, about 25 percent of the population is under 15 years of age and 10 percent is over 65 years of age. Africa has the youngest population worldwide. In Sub-Saharan Africa, more than 40 percent of the population is below 15 years, and only three percent are above 65, indicating the low life expectancy in several of the countries. In Europe, on the other hand, a higher share of the population is above 65 years than the population under 15 years. Fertility rates The high share of children and youth in Africa is connected to the high fertility rates on the continent. For instance, South Sudan and Niger have the highest population growth rates globally. However, about 50 percent of the world’s population live in countries with low fertility, where women have less than 2.1 children. Some countries in Europe, like Latvia and Lithuania, have experienced a population decline of one percent, and in the Cook Islands, it is even above two percent. In Europe, the majority of the population was previously working-aged adults with few dependents, but this trend is expected to reverse soon, and it is predicted that by 2050, the older population will outnumber the young in many developed countries. Growing global population As of 2025, there are 8.1 billion people living on the planet, and this is expected to reach more than nine billion before 2040. Moreover, the global population is expected to reach 10 billions around 2060, before slowing and then even falling slightly by 2100. As the population growth rates indicate, a significant share of the population increase will happen in Africa.

DOS Projection: Population: Female: Non-Malaysian Citizens data was reported at 1,541.500 Person th in 2040. This records an increase from the previous number of 1,481.900 Person th for 2035. DOS Projection: Population: Female: Non-Malaysian Citizens data is updated yearly, averaging 1,410.200 Person th from Dec 2020 (Median) to 2040, with 5 observations. The data reached an all-time high of 1,541.500 Person th in 2040 and a record low of 1,234.100 Person th in 2020. DOS Projection: Population: Female: Non-Malaysian Citizens data remains active status in CEIC and is reported by Department of Statistics. The data is categorized under Global Database’s Malaysia – Table MY.G002: Population: Projection: Department of Statistics.

DOS Projection: Population: 40 to 44 Years data was reported at 2,732.500 Person th in 2040. This records a decrease from the previous number of 2,885.300 Person th for 2035. DOS Projection: Population: 40 to 44 Years data is updated yearly, averaging 2,885.300 Person th from Dec 2020 (Median) to 2040, with 5 observations. The data reached an all-time high of 3,085.200 Person th in 2030 and a record low of 2,288.200 Person th in 2020. DOS Projection: Population: 40 to 44 Years data remains active status in CEIC and is reported by Department of Statistics. The data is categorized under Global Database’s Malaysia – Table MY.G002: Population: Projection: Department of Statistics.

DOS Projection: Population: Female: Bumiputera data was reported at 13,275.700 Person th in 2040. This records an increase from the previous number of 12,644.800 Person th for 2035. DOS Projection: Population: Female: Bumiputera data is updated yearly, averaging 11,961.800 Person th from Dec 2020 (Median) to 2040, with 5 observations. The data reached an all-time high of 13,275.700 Person th in 2040 and a record low of 10,412.300 Person th in 2020. DOS Projection: Population: Female: Bumiputera data remains active status in CEIC and is reported by Department of Statistics. The data is categorized under Global Database’s Malaysia – Table MY.G002: Population: Projection: Department of Statistics.

This graph shows population projections for the United States of America. The estimated population of the USA in 2050 is 398 million residents. Population The U.S. Census Bureau presents annual projections for the growth of the U.S. population up to the year 2060. By 2050, it is estimated that the American population will surpass 398 million citizens. The U.S. census also projects a regressing annual growth rate, starting at 0.8 percent in 2015 and decreasing to 0.46 percent by 2060.

The UN population division publishes population projections for the entire world up to the year 2100. The United Nations also projects a regressing annual growth rate of the world population. Between 2015 and 2020, the population is expected to increase by 1.04 percent annually. Around 2060, the annual growth rate will have decreased to 0.34 percent.

Argentina INDEC Projection: Population: Female data was reported at 26,740.384 Person th in 2040. This records an increase from the previous number of 26,590.332 Person th for 2039. Argentina INDEC Projection: Population: Female data is updated yearly, averaging 24,901.795 Person th from Dec 2018 (Median) to 2040, with 23 observations. The data reached an all-time high of 26,740.384 Person th in 2040 and a record low of 22,670.130 Person th in 2018. Argentina INDEC Projection: Population: Female data remains active status in CEIC and is reported by National Statistics & Census Institute. The data is categorized under Global Database’s Argentina – Table AR.G002: Population: Projection: National Statistics & Census Institute.

Argentina INDEC Projection: Population: Male data was reported at 26,038.093 Person th in 2040. This records an increase from the previous number of 25,881.722 Person th for 2039. Argentina INDEC Projection: Population: Male data is updated yearly, averaging 24,131.883 Person th from Dec 2018 (Median) to 2040, with 23 observations. The data reached an all-time high of 26,038.093 Person th in 2040 and a record low of 21,824.372 Person th in 2018. Argentina INDEC Projection: Population: Male data remains active status in CEIC and is reported by National Statistics & Census Institute. The data is categorized under Global Database’s Argentina – Table AR.G002: Population: Projection: National Statistics & Census Institute.

In 2040, the population of Indonesia is forecast to reach approximately ****** million people. This is a significant increase from the Indonesian population in 2020 which amounted to ***** million people. Indonesia is currently the fourth most populous nation in the world.

FUME data on projected distributions of migrants at local level between 2030 and 2050.

The dataset contains a folder of data for each destination city as a gridded dataset at 100m resolution in GeoTIFF format. The examined destination cities are: Amsterdam, Copenhagen, Krakow and Rome. The dataset is provided as 100m grid cells based on the Eurostat GISCO grid of the 2021 NUTS version, using ETRS89 Lambert Azimuthal Equal-Area (EPSG: 3035) as coordinate system. The file names consist of the projected year, the corresponding scenario, and the reference migrant group. The projections have been performed for the years 2030, 2040 and 2050. The investigated scenarios are the following: • benchmark (bs), • baseline (bs), • Rising East (re), • EU Recovery (eur), • Intensifying Global Competition (igc), and • War (war).

The migration background is derived from data about the Region of Origin (RoO) for migrants in Copenhagen and Amsterdam, and from Region of Citizenship (CoC) for migrants in Krakow and Rome.

The case study of Copenhagen covers the two central NUTS3 areas (DK011, DK012) and the groups presented are the following: • total population (totalpop), • native population (DNK), • Eastern EU European migrants (EU_East), • Western EU Europeans migrants (EU_West), • Non-EU European migrants (EurNonEU), • migrants from Turkey (Turkey), • the MENAP countries (MENAP; excluding Turkey), • other non-Western (OthNonWest), and • other Western countries (OthWestern).

The case study of Amsterdam covers one NUTS3 area (NL329) and the presented groups are the following: • total population (totalpop), • native population (NLD), • Eastern EU European migrants (EU East), • Western EU European migrants (EU West), • migrants from Turkey and Morocco (Turkey + Morocco), • migrants from the Middle East and Africa (Middle East + Africa), • migrants from the former colonies (Former Colonies), and • migrants from the rest of the world (Other Europe etc).

The case study of Krakow covers the Municipality of Krakow, and the presented groups are the following: • total population (totalpop), • native population (POL), • EU/EFTA European migrants (EU), • non-EU European migrants (Europe_nonEU), and • migrants from the rest of the world (Other).

The case of Rome covers the Municipality of Rome, and the presented groups are the following: • total population (totalpop), • native population (ITA), • migrants from Romania (ROU), • Philippines (PHL), • Bangladesh (BGD), • the EU (EU; excluding Romania), • Africa (Africa), • Asia (Asia; excluding Philippines and Bangladesh) and • America (America).

BackgroundIn India, the prevalence of overweight and obesity has increased rapidly in recent decades. Given the association between overweight and obesity with many non-communicable diseases, forecasts of the future prevalence of overweight and obesity can help inform policy in a country where around one sixth of the world’s population resides.MethodsWe used a system of multi-state life tables to forecast overweight and obesity prevalence among Indians aged 20–69 years by age, sex and urban/rural residence to 2040. We estimated the incidence and initial prevalence of overweight using nationally representative data from the National Family Health Surveys 3 and 4, and the Study on global AGEing and adult health, waves 0 and 1. We forecasted future mortality, using the Lee-Carter model fitted life tables reported by the Sample Registration System, and adjusted the mortality rates for Body Mass Index using relative risks from the literature.ResultsThe prevalence of overweight will more than double among Indian adults aged 20–69 years between 2010 and 2040, while the prevalence of obesity will triple. Specifically, the prevalence of overweight and obesity will reach 30.5% (27.4%-34.4%) and 9.5% (5.4%-13.3%) among men, and 27.4% (24.5%-30.6%) and 13.9% (10.1%-16.9%) among women, respectively, by 2040. The largest increases in the prevalence of overweight and obesity between 2010 and 2040 is expected to be in older ages, and we found a larger relative increase in overweight and obesity in rural areas compared to urban areas. The largest relative increase in overweight and obesity prevalence was forecast to occur at older age groups.ConclusionThe overall prevalence of overweight and obesity is expected to increase considerably in India by 2040, with substantial increases particularly among rural residents and older Indians. Detailed predictions of excess weight are crucial in estimating future non-communicable disease burdens and their economic impact.

Brazil Population: Projection: Residents: South: Santa Catarina: Age 30 to 34 Years data was reported at 533,499.000 Person in 2060. This records a decrease from the previous number of 537,231.000 Person for 2059. Brazil Population: Projection: Residents: South: Santa Catarina: Age 30 to 34 Years data is updated yearly, averaging 554,753.000 Person from Jun 2010 (Median) to 2060, with 51 observations. The data reached an all-time high of 615,307.000 Person in 2021 and a record low of 504,842.000 Person in 2040. Brazil Population: Projection: Residents: South: Santa Catarina: Age 30 to 34 Years data remains active status in CEIC and is reported by Brazilian Institute of Geography and Statistics. The data is categorized under Brazil Premium Database’s Socio and Demographic – Table BR.GAB032: Population: Projection: by Age: South: Santa Catarina.

Results of all screening strategies at baseline population scenario including 95% CI based on uncertainty in baseline screening coverage.

In 2024, Germany was the leading EU country in terms of population, with around 85 million inhabitants. In 2050, approximately 89.2 million people will live in Germany, according to the forecast. See the total EU population figures for more information. The global population The global population is rapidly increasing. Between 1990 and 2015, it increased by around 2 billion people. Furthermore, it is estimated that the global population will have increased by another 1 billion by 2030. Asia is the continent with the largest population, followed by Africa and Europe. In Asia,the two most populous nations worldwide are located, China and India. In 2014, the combined population in China and India alone amounted to more than 2.6 billion people. for comparison, the total population in the whole continent of Europe is at around 741 million people. As of 2014, about 60 percent of the global population was living in Asia, with only approximately 10 percent in Europe and even less in the United States. Europe is the continent with the second-highest life expectancy at birth in the world, only barely surpassed by Northern America. In 2013, the life expectancy at birth in Europe was around 78 years. Stable economies and developing and emerging markets in European countries provide for good living conditions. Seven of the top twenty countries in the world with the largest gross domestic product in 2015 are located in Europe.

Projections estimate that the population in Italy will decrease in the following years. In January 2025, the Italian population added up to 59 million people, but in 2030 Italians will be 58 million individuals. Twenty years later, the population will be around 52 million people. Low birth rate and old population The birth rate in Italy has constantly dropped in the last years. In 2023, 6.4 children were born per 1,000 inhabitants, three babies less than in 2002. Nationwide, the highest number of births was registered in the southern regions, whereas central Italy had the lowest number of children born every 1,000 people. More specifically, the birth rate in the south stood at 7 infants, while in the center it was equal to 5.9 births. Consequently, the population in Italy has aged over the last decade. Between 2002 and 2024, the age distribution of the Italian population showed a growing share of people aged 65 years and older. As a result, the share of young people decreased. The European exception Similarly, the population in Europe is estimated to decrease in the coming years. In 2024, there were 740 million people living in Europe. In 2100, the figure is expected to drop to 586 million inhabitants. However, projections of the world population suggest that Europe might be the only continent experiencing a population decrease. For instance, the population in Africa could grow from 1.41 billion people in 2022 to 3.92 billion individuals in 2100, the fastest population growth worldwide.

Brazil Population: Projection: Residents: Southeast: Male: Espirito Santo: Age 30 to 34 Years data was reported at 150,931.000 Person in 2060. This records a decrease from the previous number of 151,889.000 Person for 2059. Brazil Population: Projection: Residents: Southeast: Male: Espirito Santo: Age 30 to 34 Years data is updated yearly, averaging 157,856.000 Person from Jun 2010 (Median) to 2060, with 51 observations. The data reached an all-time high of 170,139.000 Person in 2019 and a record low of 147,688.000 Person in 2040. Brazil Population: Projection: Residents: Southeast: Male: Espirito Santo: Age 30 to 34 Years data remains active status in CEIC and is reported by Brazilian Institute of Geography and Statistics. The data is categorized under Brazil Premium Database’s Socio and Demographic – Table BR.GAB053: Population: Projection: by Age: Male: Southeast: Espírito Santo.

Brazil Population: Projection: Residents: South: Female: Santa Catarina: Age 30 to 34 Years data was reported at 259,613.000 Person in 2060. This records a decrease from the previous number of 261,456.000 Person for 2059. Brazil Population: Projection: Residents: South: Female: Santa Catarina: Age 30 to 34 Years data is updated yearly, averaging 271,432.000 Person from Jun 2010 (Median) to 2060, with 51 observations. The data reached an all-time high of 301,683.000 Person in 2022 and a record low of 246,059.000 Person in 2040. Brazil Population: Projection: Residents: South: Female: Santa Catarina: Age 30 to 34 Years data remains active status in CEIC and is reported by Brazilian Institute of Geography and Statistics. The data is categorized under Brazil Premium Database’s Socio and Demographic – Table BR.GAB086: Population: Projection: by Age: Female: South: Santa Catarina.

BackgroundPeriodontal diseases are one of the most prevalent oral diseases globally, with increasing incidence rates in recent years. This study aims to analyze the global burden and epidemiological trends of periodontal diseases from 1990 to 2021, and to forecast trends through 2040.MethodsData on incidence, prevalence, and disability-adjusted life-years (DALYs) of periodontal diseases were extracted from the Global Burden of Disease study 2021. The analysis evaluated the global, regional, and national burden of periodontal diseases, conducted a decomposition analysis based on population growth, aging, and epidemiological changes, and examined the association between the sociodemographic index (SDI) and disease burden, and projected trends through 2040.ResultsIn 2021, global estimates indicated 89,613,534 (95% uncertainty interval (UI): 79,069,091–101,005,642) incident cases, 1,066,953,744 (95% UI: 896,546,186–1,234,839,287) prevalent cases, and 6,903,284 (95% UI: 2,772,284–14,106,182) DALYs due to periodontal diseases. South Asia demonstrated the highest number and age-standardized rates (ASR) of incidence, prevalence, and DALYs. Between 1990 and 2021, the ASR of prevalence and DALYs increased slightly, while the ASR of incidence remained stable worldwide. Population growth and aging were the primary contributors to changes in disease burden. A significant negative correlation was observed between the SDI and the periodontal diseases burden. Projections from 2022 to 2040 indicate annual increases in both the number and ASR of incidence, prevalence, and DALYs for periodontal diseases.ConclusionsPeriodontal diseases remain a substantial global health challenge, characterized by rising incidence, prevalence, and DALYs. These findings underscore the urgent need to implement effective prevention strategies and integrate oral health services into primary care, particularly in regions with low to middle SDI, to reduce the escalating burden.

This statistic shows the median age of the world population from 1950 to 2100. By 2100, the global median age is projected to be 41.9 years of age.

NSI Projection: Population data was reported at 46,181,058.000 Person in 2040. This records an increase from the previous number of 45,237,348.000 Person for 2039. NSI Projection: Population data is updated yearly, averaging 36,403,929.000 Person from Dec 2018 (Median) to 2040, with 23 observations. The data reached an all-time high of 46,181,058.000 Person in 2040 and a record low of 27,843,933.000 Person in 2018. NSI Projection: Population data remains active status in CEIC and is reported by National Statistics Institute. The data is categorized under Global Database’s Mozambique – Table MZ.G004: Population: Forecast: National Statistics Institute.