Founded on 1883-02-14, Mesa County is one of 64 counties in the state of Colorado. Historically, Mesa County was split from Gunnison County. The city of Grand Junction is the county seat. With FIPS code of 77, Mesa County has a population of 157,335 and area of 3,345.69 square miles (8,665 km2).
List of all cities in Mesa County, CO alphabetically
| City/Town | Postal Code | Area Code |
| Appleton, CO | 81505 | 970 |
| Clifton, CO | 81520 | 970 |
| Collbran, CO | 81624 | 970 |
| Colorado National Monument, CO | 81521 | 970 |
| De Beque, CO | 81630 | 970 |
| East Orchard Mesa, CO | 81526 | 970 |
| Fruita, CO | 81521 | 970 |
| Fruitvale, CO | 81504 | 970 |
| Gateway, CO | 81522 | 970 |
| Glade Park, CO | 81523 | 970 |
| Grand Junction, CO | 81501 | 970 |
| 81502 | 970 | |
| 81503 | 970 | |
| 81504 | 970 | |
| 81505 | 970 | |
| 81506 | 970 | |
| 81507 | 970 | |
| Loma, CO | 81524 | 970 |
| Mack, CO | 81525 | 970 |
| Mesa, CO | 81643 | 970 |
| Molina, CO | 81646 | 970 |
| New Liberty, CO | 81525 | 970 |
| Palisade, CO | 81526 | 970 |
| Plateau City, CO | 81624 | 970 |
| Whitewater, CO | 81527 | 970 |
Map of Cities in Mesa County, CO
