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