Founded in 1785, Spartanburg County is one of 46 counties in the state of South Carolina. Historically, Spartanburg County was formed from Ninety-Six District. The city of Spartanburg is the county seat. With FIPS code of 83, Spartanburg County has a population of 335,864 and area of 819 square miles (2,121 km2).
List of all cities in Spartanburg County, SC alphabetically
| City/Town | Postal Code | Area Code |
| Arcadia, SC | 29320 | 864 |
| BMG Columbia House ACS, SC | 29391 | 864 |
| BMG Columbia Hse Music Club, SC | 29698 | 864 |
| BMG Columbia Hse Video Club, SC | 29390 | 864 |
| Boiling Springs, SC | 29316 | 864 |
| 29318 | 864 | |
| Campobello, SC | 29322 | 864 |
| Chesnee, SC | 29323 | 864 |
| Clifton, SC | 29324 | 864 |
| Converse, SC | 29329 | 864 |
| Cowpens, SC | 29330 | 864 |
| Cross Anchor, SC | 29331 | 864 |
| Dennys Corporation, SC | 29319 | 864 |
| Drayton, SC | 29333 | 864 |
| Duncan, SC | 29334 | 864 |
| 29390 | 864 | |
| 29391 | 864 | |
| Enoree, SC | 29335 | 864 |
| Fairforest, SC | 29336 | 864 |
| Fingerville, SC | 29338 | 864 |
| Glendale, SC | 29346 | 864 |
| Glenn Springs, SC | 29374 | 864 |
| Gramling, SC | 29348 | 864 |
| Greenville, SC | 29698 | 864 |
| Inman, SC | 29349 | 864 |
| Landrum, SC | 29356 | 864 |
| Lyman, SC | 29365 | 864 |
| Mayo, SC | 29368 | 864 |
| Moore, SC | 29369 | 864 |
| Pacolet, SC | 29372 | 864 |
| Pacolet Mills, SC | 29373 | 864 |
| Pauline, SC | 29374 | 864 |
| Reidville, SC | 29375 | 864 |
| Roebuck, SC | 29376 | 864 |
| Spartanburg, SC | 29301 | 864 |
| 29302 | 864 | |
| 29303 | 864 | |
| 29304 | 864 | |
| 29305 | 864 | |
| 29306 | 864 | |
| 29307 | 864 | |
| 29316 | 864 | |
| 29318 | 864 | |
| 29319 | 864 | |
| Startex, SC | 29377 | 864 |
| Una, SC | 29378 | 864 |
| Wellford, SC | 29385 | 864 |
| Westside, SC | 29301 | 864 |
| White Stone, SC | 29386 | 864 |
| Woodruff, SC | 29388 | 864 |