29 ZIP Codes
| Zip Code | City | Population ↓ |
|---|---|---|
| 29349 | Inman | 39,083 |
| 29301 | Spartanburg | 36,278 |
| 29316 | Boiling Springs | 33,104 |
| 29303 | Spartanburg | 28,381 |
| 29302 | Spartanburg | 19,918 |
| 29307 | Spartanburg | 19,115 |
| 29334 | Duncan | 18,575 |
| 29388 | Woodruff | 16,868 |
| 29306 | Spartanburg | 16,714 |
| 29369 | Moore | 16,503 |
| 29323 | Chesnee | 15,573 |
| 29365 | Lyman | 14,068 |
| 29322 | Campobello | 10,931 |
| 29376 | Roebuck | 8,935 |
| 29385 | Wellford | 8,180 |
| 29335 | Enoree | 5,472 |
| 29374 | Pauline | 3,079 |
| 29320 | Arcadia | 603 |
| 29377 | Startex | 480 |
| 29368 | Mayo | 379 |
| 29329 | Converse | 348 |
| 29373 | Pacolet Mills | 320 |
| 29378 | Una | 261 |
| 29333 | Drayton | 254 |
| 29346 | Glendale | 211 |
| 29375 | Reidville | 177 |
| 29331 | Cross Anchor | 98 |
| 29338 | Fingerville | 51 |
| 29324 | Clifton | 32 |
The data shown reflect ZCTAs from the US Census. As of 2025, there are 29 ZCTAs in Spartanburg County, South Carolina (US Census).