Middle income vs United States: Population ages 15-64, total
Middle income
4.01 billion
in 2025
United States
220.50 million
in 2025
Middle income rank
4th
United States rank
3rd
Population ages 15-64, total over time
- Middle income
- United States
How they compare
Middle income currently reports 4.01 billion against 220.50 million in United States, a difference of 3.79 billion.
That makes Middle income's figure about 18.2 times United States's.
Across all 66 years both countries report, Middle income has been ahead every year.
Middle income ranks 4th and United States ranks 3rd of 45 groups.
Middle income has averaged higher in every one of the 7 decades both report.
Head to head by decade
| Decade | Middle income | United States | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 1.20 billion | 115.94 million | 1.08 billion | Middle income |
| 1970s | 1.53 billion | 138.06 million | 1.39 billion | Middle income |
| 1980s | 2.00 billion | 157.92 million | 1.84 billion | Middle income |
| 1990s | 2.52 billion | 174.58 million | 2.34 billion | Middle income |
| 2000s | 3.09 billion | 198.12 million | 2.89 billion | Middle income |
| 2010s | 3.59 billion | 213.31 million | 3.38 billion | Middle income |
| 2020s | 3.91 billion | 218.60 million | 3.69 billion | Middle income |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher population ages 15-64, total, Middle income or United States?
- Middle income, at 4.01 billion against 220.50 million in United States as of 2025.
- What is the difference in population ages 15-64, total between Middle income and United States?
- 3.79 billion, with Middle income ahead.
- How many years of comparable data are there for Middle income and United States?
- 66 years are reported by both, from 1960 to 2025.
- How do Middle income and United States rank globally for population ages 15-64, total?
- Middle income ranks 4th and United States ranks 3rd of 45 groups.
- Where does this data come from?
- World Population Prospects, United Nations (UN), publisher: UN Population Division, published as Population ages 15-64, total. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Total population between the ages 15 to 64. Population is based on the de facto definition of population, which counts all residents regardless of legal status or citizenship.