# US states by population aged 18 to 64, 2025

All 51 values come from U.S. Census Bureau for 2025, so the places are comparable.

- Indicator id: `population_18_64_share`
- Unit: %
- Definition: Residents aged 18 to 64 as a percentage of total population on 1 July. United States: Census Bureau county population estimates by age; states and the nation are sums of their counties.
- Source: U.S. Census Bureau, Population Estimates Program, county population by age and sex: residents aged 18 to 64 as a percentage of the total on 1 July, 2010 to 2019 from the 2010 to 2020 intercensal file and 2020 onwards from the latest vintage; states and the nation summed from counties (https://www.census.gov/programs-surveys/popest/data/data-sets.html)
- Retrieved: 2026-10-12
- Citation: U.S. Census Bureau. Population Estimates Program, county population by age and sex: residents aged 18 to 64 as a percentage of the total on 1 July, 2010 to 2019 from the 2010 to 2020 intercensal file and 2020 onwards from the latest vintage; states and the nation summed from counties. https://www.census.gov/programs-surveys/popest/data/data-sets.html. Retrieved 2026-10-12.
- Web page: https://invokely.ai/rankings/population-18-64/us-states

| Rank | Place | % |
|---:|---|---:|
| 1 | District of Columbia | 68.5 |
| 2 | Colorado | 62.6 |
| 3 | California | 61.7 |
| 4 | Massachusetts | 61.6 |
| 5 | Rhode Island | 61.4 |
| 6 | Washington | 61.3 |
| 7 | New York | 61.2 |
| 8 | Texas | 61.2 |
| 9 | Georgia | 61.2 |
| 10 | Nevada | 61.1 |
| 11 | Alaska | 61 |
| 12 | Utah | 60.9 |
| 13 | Illinois | 60.7 |
| 14 | Virginia | 60.7 |
| 15 | New Jersey | 60.6 |
| 16 | Maryland | 60.3 |
| 17 | Connecticut | 60.1 |
| 18 | North Carolina | 60 |
| 19 | Oregon | 60 |
| 20 | Tennessee | 59.9 |
| 21 | New Hampshire | 59.7 |
| 22 | North Dakota | 59.2 |
| 23 | Michigan | 59.1 |
| 24 | Kentucky | 59.1 |
| 25 | Alabama | 59 |
| 26 | Indiana | 59 |
| 27 | Vermont | 58.9 |
| 28 | Minnesota | 58.9 |
| 29 | Pennsylvania | 58.9 |
| 30 | Oklahoma | 58.8 |
| 31 | Wisconsin | 58.8 |
| 32 | Missouri | 58.7 |
| 33 | Ohio | 58.6 |
| 34 | Arkansas | 58.6 |
| 35 | Louisiana | 58.5 |
| 36 | Arizona | 58.4 |
| 37 | Mississippi | 58.4 |
| 38 | South Carolina | 58.3 |
| 39 | Florida | 58.3 |
| 40 | New Mexico | 58.2 |
| 41 | Kansas | 58.2 |
| 42 | Maine | 58.2 |
| 43 | Idaho | 58.1 |
| 44 | Nebraska | 58 |
| 45 | West Virginia | 58 |
| 46 | Iowa | 57.7 |
| 47 | Hawaii | 57.7 |
| 48 | Wyoming | 57.7 |
| 49 | Montana | 57.6 |
| 50 | Delaware | 57.4 |
| 51 | South Dakota | 57.1 |