Key Takeaways
- The United States population reached 331,449,281 as recorded in the 2020 Census, marking a 7.4% increase from 2010
- In 2022, the median age of the US population was 38.9 years, up from 38.2 in 2020
- As of 2023 estimates, non-Hispanic Whites comprise 58.9% of the US population, totaling about 196 million people
- US GDP nominal was $25.46 trillion in 2022, largest globally
- GDP per capita in US reached $76,399 in 2022
- Unemployment rate averaged 3.6% in 2023
- High school graduation rate 86% class of 2022
- College enrollment fall 2023: 15.2 million undergraduates
- Bachelor's degree attainment 37.7% ages 25-64 in 2022
- Renewable energy 21% of US electricity in 2023
- CO2 emissions 4.8 billion metric tons in 2022
- Forest cover 33% of US land area 310 million hectares 2023
- Obesity prevalence among US adults is 41.9% in 2017-2020 data
- Life expectancy declined to 77.5 years in 2022 from 78.8 in 2019
- COVID-19 deaths totaled 1,115,430 in US as of 2023
The US population reached 331.4 million in 2020 and is aging, with rising diversity and slowing fertility.
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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.
Priya Chandrasekaran. (2026, February 13). United States Statistics. Gitnux. https://gitnux.org/united-states-statistics
Priya Chandrasekaran. "United States Statistics." Gitnux, 13 Feb 2026, https://gitnux.org/united-states-statistics.
Priya Chandrasekaran. 2026. "United States Statistics." Gitnux. https://gitnux.org/united-states-statistics.
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