Colorado County Selection Map

Colorado has 63 counties. Choose a county from the map below to see a list of specimens from that county.
counties Sedgwick County Moffat County Logan County Weld County Routt County Jackson County Larimer County Phillips County Morgan County Yuma County Grand County Washington County Rio Blanco County Boulder County Garfield County Adams County Gilpin County Eagle County Summit County Denver County Denver County Denver County Denver County Denver County Denver County Denver County Denver County Denver County Denver County Denver County Denver County Denver County Denver County Denver County Denver County Denver County Denver County Denver County Jefferson County Clear Creek County Adams County Arapahoe County Arapahoe County Arapahoe County Arapahoe County Arapahoe County Denver County Arapahoe County Arapahoe County Arapahoe County Jefferson County Jefferson County Arapahoe County Arapahoe County Kit Carson County Lincoln County Elbert County Douglas County Park County Mesa County Lake County Pitkin County Gunnison County Delta County El Paso County Teller County Cheyenne County Chaffee County Montrose County Fremont County Kiowa County Crowley County Pueblo County Saguache County Ouray County Prowers County Bent County Otero County Custer County San Miguel County Hinsdale County Huerfano County San Juan County Mineral County Dolores County Rio Grande County Las Animas County Alamosa County Baca County Montezuma County La Plata County Costilla County Archuleta County Conejos County Conejos County