Founded in 1848, Cooke County is one of 254 counties in the state of Texas. Historically, Cooke County was formed from Fannin County. The city of Gainesville is the county seat. With FIPS code of 97, Cooke County has a population of 42,244 and area of 874 square miles (2,264 km2).
List of all cities in Cooke County, TX alphabetically
| City/Town | Postal Code | Area Code |
| Callisburg, TX | 76240 | 940 |
| Era, TX | 76238 | 940 |
| Gainesville, TX | 76240 | 940 |
| 76241 | 940 | |
| Lake Kiowa, TX | 76240 | 940 |
| Lindsay, TX | 76250 | 940 |
| Muenster, TX | 76252 | 940 |
| Myra, TX | 76253 | 940 |
| Rosston, TX | 76263 | 940 |
| Valley View, TX | 76272 | 940 |