8 cities
| City | County | 2025 Pop. ↓ |
|---|---|---|
| Nogales | Santa Cruz County | 20,018 |
| New River | Maricopa County | 18,890 |
| New Kingman-Butler | Mohave County | 14,611 |
| North Fork | Gila County | 1,460 |
| Naco | Cochise County | 1,196 |
| Nutrioso | Apache County | 552 |
| Nazlini | Apache County | 504 |
| Nelson | Pima County | 325 |