| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Soldier Camp | city | Arizona | United States | 32.43 | -110.74 | 7801 | |
| Solomon | city | Arizona | United States | 32.81 | -109.63 | 3349 | |
| Sombrero Butte | city | Arizona | United States | 32.73 | -110.48 | 4507 | |
| Somerton | city | Arizona | United States | 32.60 | -114.71 | 111 | |
| Sonoita | city | Arizona | United States | 31.68 | -110.66 | 5029 | |
| Sonora | city | Arizona | United States | 33.17 | -111.00 | 2509 | |
| Sonora Town | city | Arizona | United States | 33.34 | -111.79 | 1669 | |
| Sotos Crossing (historical) | city | Arizona | United States | 31.63 | -111.04 | 3349 | |
| South Bisbee | city | Arizona | United States | 31.42 | -109.90 | 5180 | |
| South Cove | city | Arizona | United States | 36.09 | -114.10 | 1669 | |
| South Fort | city | Arizona | United States | 34.15 | -112.27 | 6158 | |
| South Komelik | city | Arizona | United States | 31.72 | -111.77 | 2552 | |
| South Mountain Trailer Park | city | Arizona | United States | 33.37 | -112.07 | 1669 | |
| South Phoenix | city | Arizona | United States | 33.41 | -112.07 | 1102 | |
| South Santan | city | Arizona | United States | 33.12 | -111.75 | 1669 | |
| South Tucson | city | Arizona | United States | 32.20 | -110.97 | 2509 | |
| Southern Acres Mobile Home Park | city | Arizona | United States | 33.39 | -112.01 | 1154 | |
| Southern Foothills Mobile Home Park | city | Arizona | United States | 33.39 | -112.09 | 1105 | |
| Southern Palms Trailer Park | city | Arizona | United States | 33.39 | -111.83 | 1669 | |
| Southgate Mobile Home Park | city | Arizona | United States | 32.14 | -110.95 | 2562 |