Founded on December 6, 1850, Calhoun County is one of 75 counties in the state of Arkansas. Historically, Calhoun County was formed from Dallas and Ouachita counties. The city of Hampton is the county seat. With FIPS code of 13, Calhoun County has a population of 4,741 and area of 632.54 square miles (1,638 km2).
List of all cities in Calhoun County, AR alphabetically
| City/Town | Postal Code | Area Code |
| Hampton, AR | 71744 | 870 |
| Harrell, AR | 71745 | 870 |
| Thornton, AR | 71766 | 870 |
Map of Cities in Calhoun County, AR
