10 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 58301 | Devils Lake | 10,046 |
| 58330 | Edmore | 492 |
| 58327 | Crary | 325 |
| 58377 | Starkweather | 227 |
| 58321 | Brocket | 148 |
| 58382 | Webster | 139 |
| 58345 | Lawton | 123 |
| 58325 | Churchs Ferry | 122 |
| 58338 | Hampden | 112 |
| 58362 | Penn | 25 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 10 ZCTAs in Ramsey County, North Dakota (US Census).