10 ZIP Codes
| Zip Code | City | Population ↓ |
|---|---|---|
| 65613 | Bolivar | 17,666 |
| 65674 | Humansville | 2,896 |
| 65663 | Half Way | 2,700 |
| 65725 | Pleasant Hope | 2,501 |
| 65649 | Fair Play | 1,932 |
| 65617 | Brighton | 1,716 |
| 65710 | Morrisville | 1,589 |
| 65640 | Dunnegan | 1,530 |
| 65601 | Aldrich | 572 |
| 65727 | Polk | 101 |
The data shown reflect ZCTAs from the US Census. As of 2025, there are 10 ZCTAs in Polk County, Missouri (US Census).