| County Name | Summit County |
| FIPS Code | 08117 |
| Population | 27994 |
| Unemployment Rate | 1.7% |
| Time Zone: | Mountain Daylight Time |
| List of Counties that Border Summit County, Colorado |
|---|
| Clear Creek, CO |
| Eagle, CO |
| Grand, CO |
| Lake, CO |
| Park, CO |
| Summit, CO |
| List of Cities/Towns in Summit County, Colorado |
|---|
| Blue River, CO |
| Breckenridge, CO |
| Copper Mountain, CO |
| Dillon, CO |
| Frisco, CO |
| Heeney, CO |
| Keystone, CO |
| Montezuma, CO |
| Silverthorne, CO |