13 cities
| City | County | 2026 Pop. ↓ |
|---|---|---|
| Jonesboro | Craighead County | 84,155 |
| Jacksonville | Pulaski County | 28,941 |
| Johnson | Washington County | 3,752 |
| Judsonia | White County | 1,921 |
| Jasper | Newton County | 511 |
| Junction City | Union County | 469 |
| Joiner | Mississippi County | 454 |
| Jacksonport | Jackson County | 154 |
| Jennette | Crittenden County | 116 |
| Jericho | Crittenden County | 97 |
| Jones Mills | Garland County | 79 |
| Jerome | Chicot County | 70 |
| Jerusalem | Conway County | 54 |