| A | |||
|---|---|---|---|
| Adams County | Alamosa County | Arapahoe County | |
| Archuleta County | |||
| B | |||
|---|---|---|---|
| Baca County | Bent County | Boulder County | |
| Broomfield County | |||
| C | |||
|---|---|---|---|
| Chaffee County | Cheyenne County | Clear Creek County | |
| Conejos County | Costilla County | Crowley County | |
| Custer County | |||
| D | |||
|---|---|---|---|
| Delta County | Denver County | Dolores County | |
| Douglas County | |||
| E | |||
|---|---|---|---|
| Eagle County | El Paso County | Elbert County | |
| F | |||
|---|---|---|---|
| Fremont County | |||
| G | |||
|---|---|---|---|
| Garfield County | Gilpin County | Grand County | |
| Gunnison County | |||
| H | |||
|---|---|---|---|
| Hinsdale County | Huerfano County | ||
| J | |||
|---|---|---|---|
| Jackson County | Jefferson County | ||
| K | |||
|---|---|---|---|
| Kiowa County | Kit Carson County | ||
| L | |||
|---|---|---|---|
| La Plata County | Lake County | Larimer County | |
| Las Animas County | Lincoln County | Logan County | |
| M | |||
|---|---|---|---|
| Mesa County | Mineral County | Moffat County | |
| Montezuma County | Montrose County | Morgan County | |
| O | |||
|---|---|---|---|
| Otero County | Ouray County | ||
| P | |||
|---|---|---|---|
| Park County | Phillips County | Pitkin County | |
| Prowers County | Pueblo County | ||
| R | |||
|---|---|---|---|
| Rio Blanco County | Rio Grande County | Routt County | |
| S | |||
|---|---|---|---|
| Saguache County | San Juan County | San Miguel County | |
| Sedgwick County | Summit County | ||
| T | |||
|---|---|---|---|
| Teller County | |||
| W | |||
|---|---|---|---|
| Washington County | Weld County | ||
| Y | |||
|---|---|---|---|
| Yuma County | |||
| Cities marked with an asterisk ("*") should resemble a city or town but do not have their own government (i.e. Mayor, City Council, etc.) These places should be recognizable by the local community but their boundaries have no legal status. Technically these include both Census Designated Places (CDP) and Census County Divisions (CCD) which are defined by the Census Bureau along with local authorities. (For more information, see:
Census Designated Place or "CDP")
and Census County Division "CCD".)
For comparison purposes, the US national average and the state average value are provided. Additionally, the "Combined Statistical Area" or CSA is shown that is closest to the city, county, or zip code shown. A CSA is a large grouping of adjacent metropolitan areas that identified by the Census Bureau based on social and economic ties. (See: Combined Statistical Area) |
Data sources - Mouse over  icon in upper right corner of each chart for information.
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