9 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 63379 | Troy | 27,318 |
| 63362 | Moscow Mills | 8,699 |
| 63389 | Winfield | 6,885 |
| 63343 | Elsberry | 4,754 |
| 63377 | Silex | 3,500 |
| 63369 | Old Monroe | 2,627 |
| 63347 | Foley | 2,225 |
| 63349 | Hawk Point | 1,910 |
| 63387 | Whiteside | 107 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 9 ZCTAs in Lincoln County, Missouri (US Census).