43 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Santa Fe | 1 | 91,254 | 87,508 | 0.78% | 1,747 | 52 | City |
| Santa Fe | 2 | 91,254 | 87,739 | 0.78% | 1,747 | 52 | City |
| Edgewood | 3 | 6,167 | 6,181 | -0.05% | 109 | 57 | Town |
| Edgewood | 4 | 6,167 | 6,180 | -0.05% | 109 | 57 | Town |
| Eldorado Santa Fe | 5 | 5,306 | 5,510 | -1.03% | 255 | 21 | CDP |
| La Cienega | 6 | 3,980 | 3,728 | 0.25% | 341 | 12 | CDP |
| Tres Arroyos | 7 | 2,475 | 2,159 | 7.14% | 268 | 9 | CDP |
| Agua Fria | 8 | 2,454 | 2,997 | -0.93% | 1,012 | 2 | CDP |
| Pojoaque | 9 | 2,443 | 2,094 | 1.45% | 559 | 4 | CDP |
| Nambe | 10 | 2,252 | 1,970 | 1.3% | 259 | 9 | CDP |
| Las Campanas | 11 | 1,901 | 1,128 | 7.16% | 182 | 10 | CDP |
| Tano Road | 12 | 1,882 | 1,596 | 7.11% | 163 | 12 | CDP |
| El Rancho | 13 | 1,592 | 1,406 | 1.73% | 758 | 2 | CDP |
| Indian Hills | 14 | 1,273 | 810 | 2% | 223 | 6 | CDP |
| Cañoncito | 15 | 1,230 | 1,199 | 7.14% | 124 | 10 | CDP |
| Tesuque | 16 | 1,172 | 828 | 1.38% | 207 | 6 | CDP |
| Valle Vista | 17 | 995 | 664 | 7.1% | 3,713 | 0 | CDP |
| Sunlit Hills | 18 | 981 | 637 | 7.1% | 262 | 4 | CDP |
| Santa Fe Foothills | 19 | 934 | 920 | 7.11% | 113 | 8 | CDP |
| San Ildefonso Pueblo | 20 | 772 | 816 | 2.25% | 175 | 4 | CDP |
| Cañada Alamos | 21 | 680 | 618 | 2.41% | 185 | 4 | CDP |
| Conejo | 22 | 676 | 283 | 7.13% | 355 | 2 | CDP |
| Glorieta | 23 | 579 | 772 | 1.76% | 76 | 8 | CDP |
| Tesuque Pueblo | 24 | 543 | 448 | 4.02% | 247 | 2 | CDP |
| Hyde Park | 25 | 525 | 410 | 7.14% | 247 | 2 | CDP |
| Cuyamungue | 26 | 520 | 465 | 0.39% | 446 | 1 | CDP |
| Peak Place | 27 | 497 | 458 | 1.64% | 381 | 1 | CDP |
| Jaconita | 28 | 433 | 307 | 1.64% | 642 | 1 | CDP |
| Cuartelez | 29 | 424 | 93 | -0.7% | 310 | 1 | CDP |
| Cuyamungue Grant | 30 | 395 | 267 | 2.86% | 155 | 3 | CDP |
| Jacona | 31 | 347 | 375 | -1.14% | 410 | 1 | CDP |
| Madrid | 32 | 308 | 321 | 2.33% | 222 | 1 | CDP |
| Chupadero | 33 | 266 | 256 | -2.21% | 147 | 2 | CDP |
| Rio Medio | 34 | 202 | 197 | 2.02% | 305 | 1 | CDP |
| Santa Cruz | 35 | 182 | 193 | -6.19% | 293 | 1 | CDP |
| La Tierra | 36 | 165 | 118 | 7.14% | 17 | 10 | CDP |
| Galisteo | 37 | 158 | 181 | -3.66% | 47 | 3 | CDP |
| Encantado | 38 | 96 | 96 | 6.67% | 36 | 3 | CDP |
| Lamy | 39 | 93 | 158 | -7.92% | 36 | 3 | CDP |
| Stanley | 40 | 55 | 37 | 7.84% | 9 | 6 | CDP |
| Los Cerrillos | 41 | 45 | 90 | -28.57% | 13 | 3 | CDP |
| Seton Village | 42 | 36 | 9 | 5.88% | 235 | 0 | CDP |
| La Bajada | 43 | 20 | 16 | 5.26% | 116 | 0 | CDP |
Santa Fe is the largest city in Santa Fe County, with a population of 91,254.
La Bajada is the smallest city in Santa Fe County, with a population of 20.
There are 43 cities in Santa Fe County, New Mexico.