| Zip Code | City | Population ↓ |
|---|---|---|
| 99122 | Davenport | 4,046 |
| 99029 | Reardan | 2,116 |
| 99185 | Wilbur | 1,501 |
| 99159 | Odessa | 1,323 |
| 99032 | Sprague | 1,018 |
| 99134 | Harrington | 595 |
| 99103 | Almira | 556 |
| 99117 | Creston | 556 |
| 99008 | Edwall | 317 |
| 99147 | Lincoln | 214 |
| 99154 | Mohler | 14 |
| 99144 | Lamona | 7 |
The data shown reflect ZCTAs from the US Census. As of 2025, there are 12 ZCTAs in Lincoln County, Washington (US Census).