9 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 65712 | Mount Vernon | 8,910 |
| 65705 | Marionville | 4,703 |
| 65723 | Pierce City | 3,093 |
| 65707 | Miller | 2,263 |
| 64873 | Wentworth | 1,080 |
| 65756 | Stotts City | 775 |
| 64848 | La Russell | 692 |
| 65654 | Freistatt | 246 |
| 65664 | Halltown | 51 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 9 ZCTAs in Lawrence County, Missouri (US Census).