# Counties in Colorado by birth rate (July to June), 2025

All 64 values come from U.S. Census Bureau for 2025, so the places are comparable.

- Indicator id: `crude_birth_rate_july_june`
- Unit: per 1,000 inhabitants
- Definition: Estimated live births from July 1 of the previous year through June 30 of the reported year per 1,000 residents, using the average of the population estimates at the two July 1 endpoints.
- Source: U.S. Census Bureau, Population Estimates Program: birth rate, July 1 of the previous year to June 30 of the reported year, nation, states and counties (https://www2.census.gov/programs-surveys/popest/datasets/2020-2025/)
- Retrieved: 2026-10-08
- Citation: U.S. Census Bureau. Population Estimates Program: birth rate, July 1 of the previous year to June 30 of the reported year, nation, states and counties. https://www2.census.gov/programs-surveys/popest/datasets/2020-2025/. Retrieved 2026-10-08.
- Web page: https://invokely.ai/rankings/birth-rate-july-june/colorado-counties
- CSV: https://invokely.ai/download/rankings/birth-rate-july-june/colorado-counties.csv

| Rank | Place | per 1,000 inhabitants |
|---:|---|---:|
| 1 | Morgan County | 14.95 |
| 2 | Kiowa County | 14.92 |
| 3 | Yuma County | 13.86 |
| 4 | Weld County | 13.82 |
| 5 | Conejos County | 13.55 |
| 6 | Prowers County | 12.95 |
| 7 | Phillips County | 12.62 |
| 8 | Moffat County | 12.56 |
| 9 | Denver County | 12.53 |
| 10 | El Paso County | 12.39 |
| 11 | Adams County | 12.19 |
| 12 | Lake County | 11.98 |
| 13 | Arapahoe County | 11.86 |
| 14 | Garfield County | 11.83 |
| 15 | Cheyenne County | 11.16 |
| 16 | Otero County | 11.02 |
| 17 | Baca County | 10.99 |
| 18 | Kit Carson County | 10.78 |
| 19 | Hinsdale County | 10.62 |
| 20 | Alamosa County | 10.49 |
| 21 | Douglas County | 10.4 |
| 22 | Washington County | 10.34 |
| 23 | Pueblo County | 10.18 |
| 24 | Rio Grande County | 10.08 |
| 25 | Saguache County | 9.99 |
| 26 | Custer County | 9.86 |
| 27 | Jefferson County | 9.76 |
| 28 | Mesa County | 9.65 |
| 29 | Lincoln County | 9.6 |
| 30 | Delta County | 9.49 |
| 31 | Montrose County | 9.12 |
| 32 | Elbert County | 9.09 |
| 33 | Montezuma County | 9.07 |
| 34 | Costilla County | 8.98 |
| 35 | Routt County | 8.98 |
| 36 | Grand County | 8.91 |
| 37 | Sedgwick County | 8.85 |
| 38 | Logan County | 8.85 |
| 39 | Broomfield County | 8.69 |
| 40 | Eagle County | 8.65 |
| 41 | Park County | 8.46 |
| 42 | Summit County | 8.45 |
| 43 | Gunnison County | 8.38 |
| 44 | Larimer County | 8.35 |
| 45 | Chaffee County | 8.31 |
| 46 | Las Animas County | 8.1 |
| 47 | San Miguel County | 8.09 |
| 48 | Jackson County | 8.04 |
| 49 | Gilpin County | 7.82 |
| 50 | Archuleta County | 7.81 |
| 51 | Mineral County | 7.63 |
| 52 | Rio Blanco County | 7.57 |
| 53 | Teller County | 7.56 |
| 54 | La Plata County | 7.54 |
| 55 | Pitkin County | 7.37 |
| 56 | Dolores County | 7.32 |
| 57 | Boulder County | 7.26 |
| 58 | Fremont County | 6.98 |
| 59 | Bent County | 6.81 |
| 60 | Huerfano County | 6.14 |
| 61 | Clear Creek County | 5.99 |
| 62 | Ouray County | 5.56 |
| 63 | Crowley County | 5.12 |
| 64 | San Juan County | 3.67 |