Founded in 1876, Roberts County is one of 254 counties in the state of Texas. Historically, Roberts County was formed from Bexar County. The city of Miami is the county seat. With FIPS code of 393, Roberts County has a population of 797 and area of 924 square miles (2,393 km2).
List of all cities in Roberts County, TX alphabetically
| City/Town | Postal Code | Area Code |
| Miami, TX | 79059 | 806 |