# Counties in Colorado by foreign-born share of the population, 2024

All 64 values come from U.S. Census Bureau for 2024, so the places are comparable.

- Indicator id: `foreign_born_share`
- Unit: %
- Definition: People who were not US citizens at birth, as a percentage of the total population. Includes naturalized citizens, lawful permanent residents, temporary migrants and unauthorized immigrants. United States: American Community Survey five-year estimate, where the period shown is the last year of the five-year span.
- Source: U.S. Census Bureau, American Community Survey 5-year estimates, table B05002: foreign-born population as a percentage of the total population, calculated with stored inputs (https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b05002.dat)
- Retrieved: 2026-10-09
- Citation: U.S. Census Bureau. American Community Survey 5-year estimates, table B05002: foreign-born population as a percentage of the total population, calculated with stored inputs. https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b05002.dat. Retrieved 2026-10-09.
- Web page: https://invokely.ai/rankings/foreign-born-population/colorado-counties
- CSV: https://invokely.ai/download/rankings/foreign-born-population/colorado-counties.csv

| Rank | Place | % |
|---:|---|---:|
| 1 | Arapahoe County | 16.5 |
| 2 | Eagle County | 16.4 |
| 3 | Yuma County | 16.3 |
| 4 | Adams County | 15.6 |
| 5 | Denver County | 14.5 |
| 6 | Garfield County | 14.1 |
| 7 | Lake County | 12.4 |
| 8 | Morgan County | 12 |
| 9 | Phillips County | 11.7 |
| 10 | San Juan County | 11.1 |
| 11 | Prowers County | 10.5 |
| 12 | Broomfield County | 10.5 |
| 13 | Boulder County | 10.1 |
| 14 | Pitkin County | 10 |
| 15 | Weld County | 9.1 |
| 16 | Summit County | 8.6 |
| 17 | Douglas County | 8.4 |
| 18 | Saguache County | 7.7 |
| 19 | El Paso County | 7.2 |
| 20 | Kit Carson County | 6.9 |
| 21 | Jefferson County | 6.3 |
| 22 | Routt County | 6.1 |
| 23 | Montrose County | 6 |
| 24 | Costilla County | 5.7 |
| 25 | Logan County | 5.7 |
| 26 | Larimer County | 5.5 |
| 27 | Kiowa County | 5.5 |
| 28 | San Miguel County | 5.2 |
| 29 | Alamosa County | 5.1 |
| 29 | Baca County | 5.1 |
| 31 | Rio Blanco County | 4.8 |
| 32 | Cheyenne County | 4.8 |
| 32 | Otero County | 4.8 |
| 34 | Moffat County | 4.7 |
| 35 | Sedgwick County | 4.6 |
| 36 | Lincoln County | 4.6 |
| 37 | Archuleta County | 4.4 |
| 38 | Grand County | 4.3 |
| 39 | Pueblo County | 4.1 |
| 40 | Mesa County | 4.1 |
| 41 | Conejos County | 4 |
| 42 | Washington County | 4 |
| 43 | Ouray County | 3.9 |
| 44 | Rio Grande County | 3.8 |
| 45 | Delta County | 3.8 |
| 46 | Gunnison County | 3.7 |
| 47 | Clear Creek County | 3.5 |
| 48 | Elbert County | 3.3 |
| 49 | Park County | 3.2 |
| 50 | Las Animas County | 3.2 |
| 51 | La Plata County | 3.1 |
| 52 | Crowley County | 2.8 |
| 53 | Montezuma County | 2.6 |
| 54 | Gilpin County | 2.5 |
| 55 | Chaffee County | 2.5 |
| 56 | Custer County | 2.3 |
| 57 | Fremont County | 2.3 |
| 58 | Bent County | 2.2 |
| 59 | Teller County | 1.7 |
| 60 | Jackson County | 1.5 |
| 61 | Hinsdale County | 1 |
| 62 | Huerfano County | 1 |
| 63 | Mineral County | 0.6 |
| 64 | Dolores County | 0.5 |