* Adams County - 6.1%
* Arapahoe County - 6.5%
* Archuleta County - 6.0%
* Boulder County - 6.8%
* Broomfield County - 8.6%
* Chaffee County - 5.7%
* Clear Creek County - 5.7%
* Conejos County - 5.5%
* Costilla County - 5.5%
* Crowley County - 5.7%
* Custer County - 5.7%
* Delta County - 5.7%
* Denver - 8.31%
* Dolores County - 5.7%
* Douglas County - 7.0%
* Eagle County - 6.0%
* Elbert County - 6.0%
* El Paso County - 7.65%
* Fremont County - 5.7%
* Garfield County - 6.0%
* Gilpin County - 5.7%
* Grand County - 5.7%
* Gunnison County - 5.7%
* Hinsdale County - 5.7%
* Huerfano County - 5.7%
* Jackson County - 5.7%
* Jefferson County - 7.7%
* Kiowa County - 5.7%
* Kit Carson County - 5.7%
* La Plata County - 6.0%
* Lake County - 5.7%
* Larimer County - 7.0%
* Las Animas County - 5.7%
* Lincoln County - 5.7%
* Logan County - 5.7%
* Mesa County - 6.0%
* Mineral County - 5.7%
* Moffat County - 5.7%
* Montezuma County - 6.0%
* Montrose County - 6.0%
* Morgan County - 5.7%
* Otero County - 5.7%
* Ouray County - 5.7%
* Park County - 5.7%
* Phillips County - 5.7%
* Pitkin County - 6.0%
* Prowers County - 5.5%
* Pueblo County - 8.2%
* Rio Blanco County - 6.0%
* Rio Grande County - 5.7%
* Routt County - 6.0%
* Saguache County - 5.7%
* San Juan County - 5.7%
* San Miguel County - 6.0%
* Sedgwick County - 5.7%
* Summit County - 6.0%
* Teller County - 5.7%
* Washington County - 5.7%
* Weld County - 6.5%
* Yuma County - 5.7%