35 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Grants | 1 | 8,849 | 9,033 | -0.35% | 596 | 15 | City |
| Grants | 2 | 8,849 | 9,003 | -0.35% | 596 | 15 | City |
| Zuni Pueblo | 3 | 6,911 | 6,822 | 0.6% | 547 | 13 | CDP |
| San Rafael | 4 | 2,669 | 1,757 | 4.5% | 169 | 16 | CDP |
| Milan | 5 | 2,475 | 2,462 | 0.12% | 561 | 4 | Village |
| Milan | 6 | 2,475 | 2,458 | 0.12% | 561 | 4 | Village |
| Paraje | 7 | 1,508 | 793 | 3.29% | 270 | 6 | CDP |
| Black Rock | 8 | 1,243 | 1,298 | -0.4% | 712 | 2 | CDP |
| Skyline-Ganipa | 9 | 1,109 | 1,173 | -0.72% | 142 | 8 | CDP |
| Las Tusas | 10 | 936 | 406 | 7.09% | 739 | 1 | CDP |
| Acomita Lake | 11 | 806 | 753 | 3.33% | 206 | 4 | CDP |
| McCartys Village | 12 | 718 | 484 | 7.16% | 224 | 3 | CDP |
| Seboyeta | 13 | 600 | 173 | 4.9% | 225 | 3 | CDP |
| Laguna | 14 | 508 | 737 | -8.8% | 53 | 10 | CDP |
| Paguate | 15 | 496 | 560 | 1.02% | 102 | 5 | CDP |
| Pinehill | 16 | 489 | 462 | 7.24% | 138 | 4 | CDP |
| Lobo Canyon | 17 | 446 | 323 | 7.21% | 104 | 4 | CDP |
| Homer C Jones | 18 | 436 | 2 | 7.13% | 1,751 | 0 | CDP |
| Timberlake | 19 | 426 | 355 | 7.04% | 36 | 12 | CDP |
| Seama | 20 | 374 | 298 | -1.58% | 58 | 6 | CDP |
| Bluewater | 21 | 280 | 226 | 7.28% | 24 | 12 | CDP |
| Mount Taylor | 22 | 249 | 271 | 7.33% | 131 | 2 | CDP |
| Encinal | 23 | 235 | 266 | 0.86% | 79 | 3 | CDP |
| Haystack | 24 | 218 | 214 | 7.39% | 51 | 4 | CDP |
| North Acomita Village | 25 | 211 | 247 | -2.76% | 55 | 4 | CDP |
| Golden Acres | 26 | 186 | 97 | 6.9% | 203 | 1 | CDP |
| Fence Lake | 27 | 144 | 105 | 7.46% | 48 | 3 | CDP |
| Borrego Pass | 28 | 134 | 143 | 7.2% | 10 | 13 | CDP |
| South Acomita Village | 29 | 130 | 49 | 1.56% | 111 | 1 | CDP |
| Candy Kitchen | 30 | 90 | 59 | 7.14% | 17 | 5 | CDP |
| Mountain View | 31 | 84 | 69 | 7.69% | 41 | 2 | CDP |
| El Morro Valley | 32 | 75 | 76 | 7.14% | 8 | 10 | CDP |
| Anzac Village | 33 | 47 | 44 | 6.82% | 48 | 1 | CDP |
| Cubero | 34 | 22 | 175 | -43.59% | 2 | 10 | CDP |
| Stoneridge | 35 | 2 | 5 | 0% | 3 | 1 | CDP |
Grants is the largest city in Cibola County, with a population of 8,849.
Stoneridge is the smallest city in Cibola County, with a population of 2.
There are 35 cities in Cibola County, New Mexico.