Flood Risk by County in Colorado
Colorado: 64 counties covered
Across 64 Colorado counties with a FEMA flood score, the average national percentile is 44.2, but that average hides real spread between counties, which is why each one gets its own page rather than a single statewide number.
- El Paso County, 95th percentile, Relatively High
- Denver County, 95.3th percentile, Relatively High
- Arapahoe County, 92.5th percentile, Relatively Moderate
- Jefferson County, 93.4th percentile, Relatively High
- Adams County, 87.2th percentile, Relatively Moderate
- Douglas County, 86.9th percentile, Relatively Moderate
- Larimer County, 89.4th percentile, Relatively Moderate
- Weld County, 88.5th percentile, Relatively Moderate
- Boulder County, 92.2th percentile, Relatively Moderate
- Pueblo County, 81.1th percentile, Relatively Moderate
- Mesa County, 81.9th percentile, Relatively Moderate
- Broomfield County, 33.1th percentile, Very Low
- Garfield County, 77.5th percentile, Relatively Moderate
- La Plata County, 81.4th percentile, Relatively Moderate
- Eagle County, 86.5th percentile, Relatively Moderate
- Fremont County, 80.2th percentile, Relatively Moderate
- Montrose County, 67.4th percentile, Relatively Low
- Delta County, 69.6th percentile, Relatively Low
- Summit County, 65.4th percentile, Relatively Low
- Morgan County, 55.8th percentile, Relatively Low
- Elbert County, 29.9th percentile, Very Low
- Montezuma County, 56.1th percentile, Relatively Low
- Routt County, 57.5th percentile, Relatively Low
- Teller County, 15.9th percentile, Very Low
- Chaffee County, 64.7th percentile, Relatively Low
- Logan County, 46.6th percentile, Relatively Low
- Park County, 21.8th percentile, Very Low
- Otero County, 60.1th percentile, Relatively Low
- Gunnison County, 57th percentile, Relatively Low
- Alamosa County, 43.7th percentile, Relatively Low
- Pitkin County, 58.2th percentile, Relatively Low
- Grand County, 62.4th percentile, Relatively Low
- Las Animas County, 36.3th percentile, Relatively Low
- Archuleta County, 51.7th percentile, Relatively Low
- Moffat County, 30.7th percentile, Very Low
- Prowers County, 49.5th percentile, Relatively Low
- Rio Grande County, 54.9th percentile, Relatively Low
- Yuma County, 12.9th percentile, Very Low
- Clear Creek County, 40th percentile, Relatively Low
- San Miguel County, 31.6th percentile, Very Low
- Conejos County, 33.7th percentile, Very Low
- Lake County, 8.7th percentile, Very Low
- Kit Carson County, 20.3th percentile, Very Low
- Huerfano County, 47.9th percentile, Relatively Low
- Saguache County, 17.5th percentile, Very Low
- Rio Blanco County, 51th percentile, Relatively Low
- Gilpin County, 11.6th percentile, Very Low
- Bent County, 7.6th percentile, Very Low
- Crowley County, 6.4th percentile, Very Low
- Lincoln County, 14.8th percentile, Very Low
- Custer County, 9.5th percentile, Very Low
- Ouray County, 24.7th percentile, Very Low
- Washington County, 15.6th percentile, Very Low
- Phillips County, 8.3th percentile, Very Low
- Costilla County, 17.2th percentile, Very Low
- Baca County, 6.4th percentile, Very Low
- Dolores County, 8.8th percentile, Very Low
- Sedgwick County, 3.9th percentile, Very Low
- Cheyenne County, 4th percentile, Very Low
- Kiowa County, 4.8th percentile, Very Low
- Jackson County, 5.8th percentile, Very Low
- Mineral County, 7.5th percentile, Very Low
- San Juan County, 4th percentile, Very Low
- Hinsdale County, 7.3th percentile, Very Low