Founded in 1848, Kaufman County is one of 254 counties in the state of Texas. Historically, Kaufman County was formed from Henderson County. The city of Kaufman is the county seat. With FIPS code of 257, Kaufman County has a population of 157,768 and area of 786 square miles (2,036 km2).
List of all cities in Kaufman County, TX alphabetically
| City/Town | Postal Code | Area Code |
| Crandall, TX | 75114 | 214/469/972 |
| Elmo, TX | 75118 | 214/469/972 |
| Forney, TX | 75126 | 214/469/972 |
| Gun Barrel City, TX | 75147 | 903/430 |
| Heartland, TX | 75126 | 214/469/972 |
| Heathridge, TX | 75126 | 214/469/972 |
| Kaufman, TX | 75142 | 214/469/972 |
| Kemp, TX | 75143 | 903/430 |
| Mabank, TX | 75147 | 903/430 |
| Rosser, TX | 75157 | 214/469/972 |
| Scurry, TX | 75158 | 214/469/972 |
| Seven Points, TX | 75143 | 903/430 |
| Terrell, TX | 75160 | 214/469/972 |
| 75161 | 214/469/972 | |
| Tool, TX | 75143 | 903/430 |