12 ZIP Codes
| Zip Code | City | Population ↓ |
|---|---|---|
| 74403 | Muskogee | 29,217 |
| 74401 | Muskogee | 15,951 |
| 74434 | Fort Gibson | 9,611 |
| 74436 | Haskell | 5,057 |
| 74455 | Porum | 2,346 |
| 74469 | Warner | 2,221 |
| 74463 | Taft | 2,115 |
| 74450 | Oktaha | 1,698 |
| 74470 | Webbers Falls | 1,374 |
| 74423 | Braggs | 884 |
| 74422 | Boynton | 841 |
| 74468 | Wainwright | 260 |
The data shown reflect ZCTAs from the US Census. As of 2025, there are 12 ZCTAs in Muskogee County, Oklahoma (US Census).