9 ZIP Codes
| Zip Code | City | Population ↓ |
|---|---|---|
| 65712 | Mount Vernon | 9,015 |
| 65705 | Marionville | 4,949 |
| 65723 | Pierce City | 3,123 |
| 65707 | Miller | 2,181 |
| 64873 | Wentworth | 1,329 |
| 65756 | Stotts City | 823 |
| 64848 | La Russell | 609 |
| 65654 | Freistatt | 245 |
| 65664 | Halltown | 40 |
The data shown reflect ZCTAs from the US Census. As of 2025, there are 9 ZCTAs in Lawrence County, Missouri (US Census).