9 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 65712 | Mount Vernon | 9,381 |
| 65705 | Marionville | 4,217 |
| 65723 | Pierce City | 3,061 |
| 65707 | Miller | 2,052 |
| 65756 | Stotts City | 820 |
| 64873 | Wentworth | 816 |
| 64848 | La Russell | 739 |
| 65654 | Freistatt | 253 |
| 65664 | Halltown | 46 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 9 ZCTAs in Lawrence County, Missouri (US Census).