41 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Santa Fe | 1 | 90,125 | 87,729 | 0.53% | 1,725 | 52.23 | City |
| Edgewood | 2 | 6,095 | 6,182 | -0.28% | 107 | 56.80 | Town |
| Eldorado Santa Fe | 3 | 5,306 | 5,510 | -1.03% | 255 | 20.78 | CDP |
| La Cienega | 4 | 3,980 | 3,728 | 0.25% | 341 | 11.66 | CDP |
| Tres Arroyos | 5 | 2,475 | 2,159 | 7.14% | 268 | 9.23 | CDP |
| Agua Fria | 6 | 2,454 | 2,997 | -0.93% | 1,012 | 2.42 | CDP |
| Pojoaque | 7 | 2,443 | 2,094 | 1.45% | 559 | 4.37 | CDP |
| Nambe | 8 | 2,252 | 1,970 | 1.31% | 259 | 8.70 | CDP |
| Las Campanas | 9 | 1,901 | 1,128 | 7.16% | 182 | 10.43 | CDP |
| Tano Road | 10 | 1,882 | 1,596 | 7.11% | 163 | 11.54 | CDP |
| El Rancho | 11 | 1,592 | 1,406 | 1.73% | 758 | 2.10 | CDP |
| Indian Hills | 12 | 1,273 | 810 | 2% | 223 | 5.71 | CDP |
| Cañoncito | 13 | 1,230 | 1,199 | 7.14% | 124 | 9.91 | CDP |
| Tesuque | 14 | 1,172 | 828 | 1.38% | 207 | 5.66 | CDP |
| Valle Vista | 15 | 995 | 664 | 7.1% | 3,713 | 0.27 | CDP |
| Sunlit Hills | 16 | 981 | 637 | 7.1% | 262 | 3.75 | CDP |
| Santa Fe Foothills | 17 | 934 | 920 | 7.11% | 113 | 8.28 | CDP |
| San Ildefonso Pueblo | 18 | 772 | 816 | 2.25% | 175 | 4.42 | CDP |
| Cañada Alamos | 19 | 680 | 618 | 2.41% | 185 | 3.68 | CDP |
| Conejo | 20 | 676 | 283 | 7.13% | 355 | 1.90 | CDP |
| Glorieta | 21 | 579 | 772 | 1.76% | 76 | 7.65 | CDP |
| Tesuque Pueblo | 22 | 543 | 448 | 4.02% | 247 | 2.20 | CDP |
| Hyde Park | 23 | 525 | 410 | 7.14% | 247 | 2.12 | CDP |
| Cuyamungue | 24 | 520 | 465 | 0.39% | 446 | 1.17 | CDP |
| Peak Place | 25 | 497 | 458 | 1.64% | 381 | 1.31 | CDP |
| Jaconita | 26 | 433 | 307 | 1.64% | 642 | 0.67 | CDP |
| Cuartelez | 27 | 424 | 93 | -0.7% | 310 | 1.37 | CDP |
| Cuyamungue Grant | 28 | 395 | 267 | 2.86% | 155 | 2.55 | CDP |
| Jacona | 29 | 347 | 375 | -1.14% | 410 | 0.85 | CDP |
| Madrid | 30 | 308 | 321 | 2.33% | 222 | 1.39 | CDP |
| Chupadero | 31 | 266 | 256 | -2.21% | 147 | 1.81 | CDP |
| Rio Medio | 32 | 202 | 197 | 2.02% | 305 | 0.66 | CDP |
| Santa Cruz | 33 | 182 | 193 | -6.19% | 293 | 0.62 | CDP |
| La Tierra | 34 | 165 | 118 | 7.14% | 17 | 9.81 | CDP |
| Galisteo | 35 | 158 | 181 | -3.66% | 47 | 3.37 | CDP |
| Encantado | 36 | 96 | 96 | 6.67% | 36 | 2.68 | CDP |
| Lamy | 37 | 93 | 158 | -7.92% | 36 | 2.59 | CDP |
| Stanley | 38 | 55 | 37 | 7.84% | 9 | 6.17 | CDP |
| Los Cerrillos | 39 | 45 | 90 | -28.57% | 13 | 3.37 | CDP |
| Seton Village | 40 | 36 | 9 | 5.88% | 235 | 0.15 | CDP |
| La Bajada | 41 | 20 | 16 | 5.26% | 116 | 0.17 | CDP |
Santa Fe is the largest city in Santa Fe County, with a population of 90,125.
La Bajada is the smallest city in Santa Fe County.
There are 41 cities in Santa Fe County, New Mexico.