9 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 63379 | Troy | 27,409 |
| 63362 | Moscow Mills | 9,247 |
| 63389 | Winfield | 7,159 |
| 63343 | Elsberry | 4,920 |
| 63377 | Silex | 3,548 |
| 63369 | Old Monroe | 2,984 |
| 63347 | Foley | 2,627 |
| 63349 | Hawk Point | 1,976 |
| 63387 | Whiteside | 96 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 9 ZCTAs in Lincoln County, Missouri (US Census).