Aging World: Top 10 Countries by Share of
Population · Aging How rapidly ageing societies are reshaping the global population pyramid Countries where people aged 65 and over
Population (total number, structure)
Explore comprehensive population data on StatRanker.org. Analyze global trends in population size, density, age distribution, urbanization, and gender ratios. Gain insights into demographic shifts shaping societies worldwide.
World Population by Country (2025): Top 100 Most
Population · 2025 snapshot In 2025 the world’s population is estimated at just over 8 billion people. The distribution of those
TOP 10 Countries by Income Share of Bottom
Shared prosperity indicator Income distribution Top 10 by bottom 40% share How much of national income goes to the bottom 40 percent?
TOP 10 Countries by Cohabiting Unmarried Couples Share
🏠 Partnerships & living arrangements • adults 20+ Indicator snapshot ≈ 2011–2023 → used as 2025 ranking Metric: % of
TOP 10 Countries by Share of Children in
👨👩👧 Family structure • Children 0–17 Indicator snapshot ≈ 2023 → used as 2025 ranking Metric: % of children living
TOP 10 Countries with Highest Share of Single-Person
📊 Demography • Households Indicator series 2025 Metric: % of all private households Single-person households – homes where one adult
TOP 10 Countries by Youth Share (Age 15–24,
Demographics · Youth share 15–24 The share of youth aged 15–24 in the total population is a simple but powerful
TOP 10 Countries with Youngest Median Age (2025)
Global Demography • 2025 snapshot The median age divides a population into two equal halves: one half is younger, the
TOP 10 Countries by NEET Rate among Youth
Youth NEET rate · 2025 snapshot NEET youth in 2025: a small group of countries carries a disproportionate share of
TOP 10 Countries with Oldest Median Age (2025)
Global age structure in 2025 In 2025, a small group of territories and countries stands out as the oldest societies
TOP 10 Countries with Fastest Population Aging (2015–2025)
Demographic shift 2015–2025 Between 2015 and 2025, the share of people aged 65 and over has risen at record speed
TOP 10 Countries by Life Expectancy (2025)
Top 10 countries by life expectancy (2025): age-standardized outlook and mortality patterns Life expectancy has become one of the clearest
TOP 10 Most Urbanized Countries (2025)
Top 10 Most Urbanized Countries (2025): urban share, mega-cities and metropolitan systems More than half of the world’s population already
TOP 10 Fastest-Growing Populations (2025)
Global population growth is slowing, but not everywhere. While many high-income countries in 2025 face ageing and near-zero growth, a
Top 10 megacities by population and density
Includes built-up urban agglomerations (≥10M). Density shown as estimated people per km² of the built-up area. Rank Megacity (Urban Area)
Top 10 countries by share of population aged
Top-10 Countries by Share of People Aged 65+ (2025) Old-age dependency = people 65+ per 100 working-age (15–64). Rank Country
Top 10 most populous countries in 2025
Demographics · Population · Top 10 Growth deltas are absolute net change from 2024 to 2025 (not percent): births minus
Population density by country (2025): what the metric
StatRanker · Demography Updated: January 25, 2026 Population density is one of the fastest ways to compare how intensively land
Life expectancy of the world’s countries 2025
Health · Demography · Longevity Year: 2025 Metric: life expectancy at birth (both sexes) Unit: years Rounding: 0.1 Updated: Jan
Global Fertility Rates in 2025: A Comprehensive Overview
Population (structure) · Fertility indicator Global Fertility Rates in 2025 Fertility is one of the strongest drivers of long-term population
Global Population in 2025: A Comprehensive Overview
Demographics · Population size · Global rankings Top 100 countries by population, 2025 Population size is one of the most
Ethnic and Racial Diversity in Population: Trends in
Society & Demography Analysis year: 2025 • Latest official releases used Reading time: ~9–12 min “Diversity” is measured differently across
Gender Ratio Imbalances: Causes and Consequences Worldwide
In 2025, gender ratio imbalances remain a critical demographic issue, influencing social structures, economies, and policies worldwide. The global sex
Urban vs. Rural Population Shifts: Global Urbanization Trends
In 2025, the world is experiencing unprecedented urbanization trends, with more people living in cities than ever before. The United
Aging Populations: Challenges and Opportunities in Developed Countries
As of 2025, aging populations are reshaping the economic and social landscapes of developed countries like Japan, Germany, and the
World Population Trends: Growth, Decline, and Projections for
The world’s population crossed the 8 billion mark in November 2022, a milestone that sparked global discussions about demographic trends,