14 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Hot Springs | 1 | 38,008 | 37,972 | 0.02% | 1,012 | 37.56 | City |
| Hot Springs Village | 2 | 17,852 | 15,562 | 1.92% | 310 | 57.64 | CDP |
| Piney | 3 | 4,529 | 4,518 | -0.24% | 696 | 6.51 | CDP |
| Rockwell | 4 | 4,311 | 4,699 | 0.82% | 1,318 | 3.27 | CDP |
| Lake Hamilton | 5 | 2,005 | 2,174 | -0.45% | 968 | 2.07 | CDP |
| Magnet Cove | 6 | 1,506 | 964 | 7.11% | 714 | 2.11 | CDP |
| Pearcy | 7 | 711 | 430 | 7.08% | 460 | 1.55 | CDP |
| Rockport | 8 | 678 | 682 | -0.15% | 173 | 3.92 | City |
| Mountain Pine | 9 | 566 | 583 | -0.53% | 341 | 1.66 | City |
| Fountain Lake | 10 | 473 | 475 | 0% | 111 | 4.25 | Town |
| Crystal Springs | 11 | 322 | 543 | 6.98% | 144 | 2.23 | CDP |
| Perla | 12 | 257 | 259 | 0% | 267 | 0.96 | Town |
| Lonsdale | 13 | 109 | 103 | 0.93% | 270 | 0.40 | Town |
| Jones Mills | 14 | 78 | 103 | 8.33% | 24 | 3.20 | CDP |
Hot Springs is the largest city in Garland County, with a population of 38,008.
Jones Mills is the smallest city in Garland County.
There are 14 cities in Garland County, Arkansas.