Rolette County, North Dakota ZIP codes
7 ZIP codes are in Rolette County, plus 4 that cross in from neighboring counties.
- ZIP codes
- 7
- Population in these ZIPs
- 11,987
- Avg. median income
- $64,500population-weighted
- Cities & towns
- 7
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ZIP codes in Rolette County
| ZIP code | City | Population | Median income | Typical home value |
|---|---|---|---|---|
| 58310 | Agate | 17 | — | — |
| 58316 | Belcourt | 5,865 | $66,932 | $90,800 |
| 58329 | Dunseith | 2,769 | $51,065 | $88,800 |
| 58353 | Mylo | 76 | — | $125,000 |
| 58366 | Rolette | 738 | $91,071 | $155,400 |
| 58367 | Rolla | 1,453 | $63,750 | $150,300 |
| 58369 | Saint John | 1,069 | $68,235 | $135,000 |
ZIP codes partly in Rolette County
These ZIP codes are mostly in a neighboring county but cover part of Rolette County.
| ZIP code | City | County | Population | Median income | Typical home value |
|---|---|---|---|---|---|
| 58317 | Bisbee | Towner County | 187 | $66,989 | — |
| 58363 | Perth | Towner County | 73 | $90,694 | $163,800 |
| 58384 | Willow City | Bottineau County | 438 | $87,500 | $94,100 |
| 58385 | Wolford | Pierce County | 180 | $87,250 | $152,500 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities and towns in Rolette County
Nearby counties
Frequently asked questions
How many ZIP codes are in Rolette County, North Dakota?
7 ZIP codes are mainly in Rolette County, and 4 more ZIP codes from neighboring areas reach partly into it.
What cities are in Rolette County?
ZIP codes in Rolette County use the city names Agate, Belcourt, Dunseith, Mylo, Rolette, Rolla and Saint John.