2,407 articles
Demographics of Sudan
Demographics of Sudan: population of about 51.7 million (2025), 2.4% annual growth, median age near 18, majority rural, last census 1983, and the world's largest displacement crisis since April 2023.
Demographics of Suriname
The demographics of Suriname describe a population of about 620,000 to 640,000 people, 70% of whom live in the two urban districts of Paramaribo and Wanica, with no ethnic group holding a majority.
Demographics of Sweden
Demographics of Sweden: about 10.6 million registered residents at end-2025, 28 percent with foreign background, record-low fertility of 1.42 children per woman, and the slowest population growth of the 2000s.
Demographics of Switzerland
Demographics of Switzerland: permanent resident population 9,127,100 at end-2025, +0.8% growth, 31.1% migrant stock, 20.4% aged 65+, life expectancy 84.2 years, 85% urban, concentrated on the Central Plateau.
Demographics of Syria
Demographics of Syria: population size, growth, age structure, urbanization, ethnic and religious composition, and displacement. No census since 2004; World Bank estimates 25,620,427 people in 2025 with 3.8% growth.
Demographics of Taiwan
Demographics of Taiwan (中華民國人口): about 23.3 million people under household registration, shrinking since 2020, super-aged (20.06% aged 65+) in 2025, TFR 0.885 in 2024, projected to nearly halve by 2075.
Demographics of Tajikistan
Tajikistan is a Central Asian republic with a population of 10.8 million in 2025. It is known for its high fertility, young age structure, and net labor emigration.
Demographics of Tanzania
Demographics of Tanzania: population of the United Republic of Tanzania, counted at 61.7 million in the 2022 census and estimated at 70.6 million in 2025, with 2.9 percent annual growth, fertility of 4.8 children per woman, a median age near 18.5 years, and rising urbanization.
Demographics of Texas
Demographics of Texas: the second-most populous U.S. state, 29,145,505 at the 2020 census and 31,709,821 estimated July 2025; 40.9% Hispanic, 17.6% foreign-born, metro-driven growth, TDC projections to 46.2 million by 2060.
Demographics of Thailand
Demographics of Thailand: population size, age structure, fertility, mortality, and labor force. 70.3 million usual residents (2025 census), median age 41, TFR below 1.08, births below deaths, rapid aging.
Demographics of the Comoros
The demographics of the Comoros describe the population of the Union of the Comoros, an island country off eastern Africa, about 882,847 people in 2025.
Demographics of the Czech Republic
Demographics of the Czech Republic describes the population of about 10.9 million in Central Europe, whose 2025 births and marriages hit record lows while growth relied on immigration.
Demographics of the European Union
Demographics of the European Union: 452.0 million people on 1 January 2026 across 27 member states; negative natural change since 2012 offset by net migration; ageing population, median age 44.9, projected decline to 398.8 million by 2100.
Demographics of the Faroe Islands
Demographics of the Faroe Islands: population of about 55,000 in the 2020s; history from 2,440 in 1300 to 54,900 in 2025; Europe's highest fertility (2.3 in 2021), heavy emigration, and a 1990s crisis.
Demographics of the Philippines
The demographics of the Philippines describe its population's size, growth, age structure, and distribution, with 112.7 million people counted in the 2024 census and growth slowing to 0.80 percent a year.
Demographics of the Republic of Ireland
Demographics of the Republic of Ireland: population of the Irish State, 5,525,600 in April 2026 (CSO estimate). Covers census history since 1841, migration, age structure, citizenship, ethnicity, and religion; youngest median age in the EU at 39.4 years.
Demographics of the Soviet Union
The demographics of the Soviet Union, also known as the demographics of the USSR, covered the population of the state of 15 union republics that existed from 1922 to 1991.
Demographics of the United Kingdom
Demographics of the United Kingdom: population size, structure, and change, estimated at 69.5 million in mid-2025 by the ONS, with growth driven mainly by net international migration amid falling births and an ageing population.
Demographics of the United States
Demographics of the United States: population size, composition, and change. About 342 million residents in 2025, aging population (65+ up from 10% to 18% since 1970), growing diversity, growth increasingly dependent on international migration.
Demographics of the world
Demographics of the world: global population size, structure, and change. 8.2 billion in 2024, growth peaked at 2.1%/yr in 1965–70, fertility 2.25, projected peak ~10.3 billion mid-2080s per UN WPP 2024.
Demographics of Togo
The demographics of Togo, also called the demography of Togo, describe the West African country's population: 8.1 million at the 2022 census, very young, growing about 2.3 percent yearly.
Demographics of Tokyo
Demographics of Tokyo (東京都): Japan's most populous prefecture, 14,246,219 at the 2025 census, 11.6% of the national population, density 6,488/km², 23-ward core of 9.95 million, aging population, sustained net in-migration, and 772,000 foreign residents.
Demographics of Tonga
Demographics of Tonga: population of the Kingdom of Tonga, 100,179 at the 2021 census, concentrated on Tongatapu, with declining growth, high fertility, and heavy net emigration.
Demographics of Toronto
Demographics of Toronto: population, age, immigration, ethnocultural and religious makeup of the City of Toronto and its census metropolitan area. 2021 Census: 2,794,356 city residents, 6,202,225 CMA, 46.6% immigrants, 55.7% racialized population.
Demographics of Trinidad and Tobago
Demographics of Trinidad and Tobago: population 1,328,019 at the 2011 census, about 1,367,764 in 2025; decennial censuses since 1851; East Indian and African major groups; now near-zero growth.
Demographics of Turkey
Demographics of Turkey (Türkiye): population 86,092,168 at end-2025 per TurkStat (UN: 87.7 million), median age 34.9, total fertility rate 1.48, life expectancy 78.5 years, aging population, large refugee-hosting history, and projected decline by 2100.
Demographics of Turkmenistan
Demographics of Turkmenistan: population size, distribution, age structure, and composition. 2022 census counted 7,057,841 (47.1% urban); UN estimates about 7.6 million in 2025; Mary velayat largest region.
Demographics of Tuvalu
The demographics of Tuvalu cover its population of 10,643 at the 2022 census, concentrated on Funafuti atoll, and its emigration, including the Australia–Tuvalu Falepili Union climate mobility pathway.
Demographics of Ukraine
Demographics of Ukraine: population size, structure and dynamics of a country whose only post-independence census (2001) counted 48.7 million, which declined to roughly 36-39 million after war-driven displacement, record-low fertility of 0.9, and emigration.
Demographics of Uruguay
Demographics of Uruguay: population of about 3.5 million per the weighted 2023 census (3,499,451), 0.2% annual growth 2011-2023, TFR 1.27, rapid aging, peak in 2020 and projected decline to 3 million by 2070.