Demographics of the United States

With about 4% of the world's population, the United States is the third most populous country, and the most populous in the Americas and the Western Hemisphere. Its estimated... Wikipedia

• Population:  341,784,857 (2025 official estimate), 331,449,281 (2020 census)
• Density:  96.8 per sq mi (37.37 per km²)
• Growth rate:  0.5% (2025)
• Birth rate:  10.6 births/1,000 population (2025)
• Death rate:  9.0 deaths/1,000 population (2025)
• Life expectancy:  79.0 years (2024)
• Data source:  DuckDuckGo