Population Change Forecast · 2025–2050
+1.4B
↑ Top Growth (2025–50)
- 🇨🇩 DRC+93.4%
- 🇨🇫 CAR+92.6%
- 🇦🇴 Angola+90.3%
- 🇸🇴 Somalia+89.3%
- 🇹🇿 Tanzania+83.7%
- 🇸🇩 Sudan+64.9%
- 🇲🇽 Mexico+12.9%
- 🇺🇸 U.S.+9.7%
↓ Top Decline
- 🇧🇦 Bosnia−21.8%
- 🇱🇹 Lithuania−20.2%
- 🇺🇦 Ukraine−17.9%
- 🇯🇵 Japan−14.6%
- 🇰🇷 S. Korea−12.6%
- 🇮🇹 Italy−12.3%
- 🇨🇳 China−11.0%
- 🇷🇺 Russia−5.5%
Top 10 fastest-growing are all in sub-Saharan Africa. Source: UN World Population Prospects.
U.S. Household Incomes · 2023
Median $80,610
Middle class ($53K–$161K, blue) = ~45% of households. Source: Pew Research / Census.