Founded in January 31, 1850, Sanpete County is one of 29 counties in the state of Utah. Historically, Sanpete County was formed from Original county of State of Deseret. The city of Manti is the county seat. With FIPS code of 39, Sanpete County has a population of 29,106 and area of 1,590 square miles (4,118 km2).
List of all cities in Sanpete County, UT alphabetically
| City/Town | Postal Code | Area Code |
| Axtell, UT | 84621 | 435 |
| Birdseye, UT | 84629 | 435 |
| Centerfield, UT | 84622 | 435 |
| Chester, UT | 84623 | 435 |
| Ephraim, UT | 84627 | 435 |
| Fairview, UT | 84629 | 435 |
| Fayette, UT | 84630 | 435 |
| Fountain Green, UT | 84632 | 435 |
| Fountain Grn, UT | 84632 | 435 |
| Ftn Green, UT | 84632 | 435 |
| Gunnison, UT | 84634 | 435 |
| Indianola, UT | 84629 | 435 |
| Manti, UT | 84642 | 435 |
| Mayfield, UT | 84643 | 435 |
| Milburn, UT | 84629 | 435 |
| Moroni, UT | 84646 | 435 |
| Mount Pleasant, UT | 84647 | 435 |
| Oak Creek, UT | 84629 | 435 |
| Spring City, UT | 84662 | 435 |
| Sterling, UT | 84665 | 435 |
| Thistle, UT | 84629 | 435 |
| Wales, UT | 84667 | 435 |