10 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 58301 | Devils Lake | 10,100 |
| 58330 | Edmore | 437 |
| 58327 | Crary | 414 |
| 58377 | Starkweather | 177 |
| 58321 | Brocket | 140 |
| 58345 | Lawton | 120 |
| 58382 | Webster | 108 |
| 58338 | Hampden | 106 |
| 58325 | Churchs Ferry | 102 |
| 58362 | Penn | 13 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 10 ZCTAs in Ramsey County, North Dakota (US Census).