Top 100 Tallest Countries and Territories by Average
The Netherlands ranks #1 at 183.78 cm. Compare the Top 100 countries and territories by estimated mean height of 19-year-old
Population (total number, structure)
Population rankings and demographic datasets covering population size, growth, density, age structure, urbanization, and related official indicators.
Most Populous ZIP Codes in the U.S. 2026:
See the 100 most populous U.S. Census ZIP Code Tabulation Areas, ranked by official 2020–2024 ACS 5-year population estimates.
Most Densely Populated U.S. Counties 2026: Top 100
See the 100 most densely populated U.S. counties in this 2026 snapshot, calculated from 2025 Census population estimates and Gazetteer
Largest U.S. Counties by Population 2026: Top 100
Ranked list of the 100 largest U.S. counties by population using Census Bureau Vintage 2025 estimates for July 1, 2025.
Fastest-Growing U.S. Counties 2026: Top 100 by 2020–2025
Rank the 100 fastest-growing U.S. counties by cumulative population growth from 2020 to 2025, calculated from Census Vintage 2025 estimates.
U.S. Metro Areas by Population: 2026 Snapshot Based
See the Top 100 U.S. metro areas by population using official Census estimates for July 1, 2025, with an MSA
U.S. Nursing Homes With the Highest Federal Fines
Explore the Top 25 U.S. nursing homes with the highest CMS federal fines in the August 2026 snapshot, including CMP
World Population by Country 2026: Full UN Ranking
Compare 2026 population projections by country using UN data. See the full ranking from the world's largest populations to the
Top 100 Countries by Urbanization Rate (% Urban
Compare the Top 100 countries by urban population share using 2024 public data as the working proxy for the 2025
Median Age by Country 2025: Top 100 Ranking
Compare median age by country in 2025. See which countries have the oldest populations and explore the full Top 100
Top 100 Countries by Population Growth Rate, 2025
Rank 100 countries by population growth rate in 2025, including fast-growing and shrinking populations, regional patterns and methodology.
Top 100 Countries by Prison Population Rate in
Explore the top 100 countries by prison population rate in 2025. Compare incarceration rates per 100,000, prisoner totals, rankings, charts,
Top 100 Happiest Countries (World Happiness Report 2025
Rank the 100 happiest countries in the World Happiness Report 2025 using 2022–2024 averages, with leaders and methodology.
Aging World: Top 10 Countries by Share of
Compare the countries with the highest share of population aged 65 and over in 2025, with demographic ageing context, source
Top 20 Countries by Population: 2025 UN WPP
Top 20 countries by 2025 resident population using official UN World Population Prospects 2024 medium-variant forecast values, with sources and
Countries by Income Share of the Bottom 40
Ranking of countries by bottom 40% income or consumption share, calculated from World Bank WDI/PIP components. 2026 snapshot, not same-year
TOP 20 Countries by Cohabiting Unmarried Couples Share
Compare 20 countries by the share of adults living with an unmarried partner, using the latest harmonized census and household
TOP 10 Countries by Share of Children in
Compare countries by the share of children aged 0–17 living in single-parent households, using the latest available family-structure data.
TOP 10 Countries with Highest Share of Single-Person
Compare countries with the highest share of one-person private households, with latest available observations, demographic context and methodology.
TOP 10 Countries by Youth Share (Age 15–24,
Compare countries and territories by the share of population aged 15–24 in 2025, with demographic context, sources and methodology notes.
TOP 10 Countries with Youngest Median Age (2025)
Compare the countries with the youngest median age in 2025, with population structure, regional patterns, sources and demographic methodology.
TOP 10 Countries by NEET Rate among Youth
Compare countries with the highest youth NEET rates for ages 15–24, covering young people outside employment, education and training.
TOP 10 Countries with Oldest Median Age (2025)
Compare sovereign countries with the oldest projected median age in 2025 using UN World Population Prospects 2024, with rankings and
TOP 20 Countries with Fastest Population Aging (2015–2025)
Compare 20 countries where the share of people aged 65+ rose fastest from 2015 to 2025 using UN World Population
Top 10 Countries and Territories by Life Expectancy,
Compare the highest life expectancy countries and territories using the 2025 UN World Population Prospects projection, with methodology notes.
TOP 30 Most Urbanized Countries (2025)
Compare 30 highly urbanized countries using UN and World Bank 2023–2024 data in the 2025 snapshot, with urban population shares
TOP 10 Fastest-Growing Populations (2025)
Compare the fastest-growing national populations in 2025 using annual population growth rates, with demographic context, sources and methodology.
