Founded on February 4, 1869, Grant County is one of 75 counties in the state of Arkansas. Historically, Grant County was formed from Jefferson, Hot Spring, and Saline counties. The city of Sheridan is the county seat. With FIPS code of 53, Grant County has a population of 18,090 and area of 633.01 square miles (1,639 km2).
List of all cities in Grant County, AR alphabetically
| City/Town | Postal Code | Area Code |
| Brush Creek, AR | 72084 | 870 |
| Buie, AR | 72129 | 870 |
| Cane Creek, AR | 72150 | 870 |
| Center Grove, AR | 72150 | 870 |
| Grapevine, AR | 72057 | 870 |
| Leola, AR | 72084 | 870 |
| Lono, AR | 72084 | 870 |
| Poyen, AR | 72128 | 870 |
| Prague, AR | 72150 | 870 |
| Prattsville, AR | 72129 | 870 |
| Sheridan, AR | 72150 | 870 |
| South Sheridan, AR | 72150 | 870 |
| Willow, AR | 72084 | 870 |
Map of Cities in Grant County, AR
