14 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Hot Springs | 1 | 37,979 | 37,937 | 0.02% | 1,011 | 38 | City |
| Hot Springs Village | 2 | 17,852 | 15,562 | 1.92% | 310 | 58 | CDP |
| Piney | 3 | 4,529 | 4,518 | -0.24% | 696 | 7 | CDP |
| Rockwell | 4 | 4,311 | 4,699 | 0.82% | 1,318 | 3 | CDP |
| Lake Hamilton | 5 | 2,005 | 2,174 | -0.45% | 968 | 2 | CDP |
| Magnet Cove | 6 | 1,506 | 964 | 7.11% | 714 | 2 | CDP |
| Pearcy | 7 | 711 | 430 | 7.08% | 460 | 2 | CDP |
| Rockport | 8 | 710 | 710 | 0% | 181 | 4 | City |
| Mountain Pine | 9 | 588 | 581 | 0.17% | 354 | 2 | City |
| Fountain Lake | 10 | 471 | 474 | -0.21% | 111 | 4 | Town |
| Crystal Springs | 11 | 322 | 543 | 6.98% | 144 | 2 | CDP |
| Perla | 12 | 251 | 253 | -0.4% | 261 | 1 | Town |
| Lonsdale | 13 | 112 | 104 | 0.9% | 277 | 0 | Town |
| Jones Mills | 14 | 78 | 103 | 8.33% | 24 | 3 | CDP |
Hot Springs is the largest city in Garland County, with a population of 37,979.
Jones Mills is the smallest city in Garland County, with a population of 78.
There are 14 cities in Garland County, Arkansas.