Founded in 1858, Baylor County is one of 254 counties in the state of Texas. Historically, Baylor County was formed from Fannin County. The city of Seymour is the county seat. With FIPS code of 23, Baylor County has a population of 3,477 and area of 871 square miles (2,256 km2).
List of all cities in Baylor County, TX alphabetically
| City/Town | Postal Code | Area Code |
| Red Springs, TX | 76380 | 940 |
| Seymour, TX | 76380 | 940 |
| Vera, TX | 76380 | 940 |