Key Takeaways
- As of the 2020 Census, 18.5% of the U.S. population was aged 65 years and older, totaling approximately 55.8 million people.
- In 2023, the global median age was 30.9 years, with Europe having the highest at 42.8 years.
- India's population under 15 years old constituted 25.3% in 2022, reflecting a youthful demographic.
- US bachelor's degree or higher attainment was 38.0% for 25+ in 2023.
- Global adult literacy rate reached 87% in 2022.
- India's gross enrollment ratio in higher education was 28.4% in 2022.
- Globally, females have a life expectancy of 75.6 years vs. 70.4 for males as of 2023.
- In the US, 50.5% of the population was female in 2023.
- India's sex ratio was 943 females per 1,000 males in 2023.
- In 2020, 58% of US urban population lived in cities.
- Global urbanization rate reached 57.3% in 2023.
- India's urban population grew to 35.9% in 2023.
- In the 2020 US Census, non-Hispanic Whites comprised 57.8% of the population.
- Hispanics or Latinos made up 19.1% of the US population in 2023.
- Black or African Americans were 13.6% of US residents in 2023.
Japan and Europe face the world’s oldest societies while younger countries like Nigeria and Pakistan grow fast.
Age Distribution
Age Distribution Interpretation
Education Levels
Education Levels Interpretation
Gender Distribution
Gender Distribution Interpretation
Geographic Distribution
Geographic Distribution Interpretation
Race and Ethnicity
Race and Ethnicity Interpretation
Socioeconomic Status
Socioeconomic Status Interpretation
How We Rate Confidence
Every statistic is queried across four AI models (ChatGPT, Claude, Gemini, Perplexity). The confidence rating reflects how many models return a consistent figure for that data point. Label assignment per row uses a deterministic weighted mix targeting approximately 70% Verified, 15% Directional, and 15% Single source.
Only one AI model returns this statistic from its training data. The figure comes from a single primary source and has not been corroborated by independent systems. Use with caution; cross-reference before citing.
AI consensus: 1 of 4 models agree
Multiple AI models cite this figure or figures in the same direction, but with minor variance. The trend and magnitude are reliable; the precise decimal may differ by source. Suitable for directional analysis.
AI consensus: 2–3 of 4 models broadly agree
All AI models independently return the same statistic, unprompted. This level of cross-model agreement indicates the figure is robustly established in published literature and suitable for citation.
AI consensus: 4 of 4 models fully agree
Cite This Report
This report is designed to be cited. We maintain stable URLs and versioned verification dates. Copy the format appropriate for your publication below.
Timothy Grant. (2026, February 13). Demographic Statistics. Gitnux. https://gitnux.org/demographic-statistics
Timothy Grant. "Demographic Statistics." Gitnux, 13 Feb 2026, https://gitnux.org/demographic-statistics.
Timothy Grant. 2026. "Demographic Statistics." Gitnux. https://gitnux.org/demographic-statistics.
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