Rolette County, North Dakota
Rolette County, North Dakota, has 11,688 residents (July 2025 estimate). Its county seat is Rolla. It uses Central Time and covers 903 sq mi (2,339 km²) of land.
- Resident population, July 2025
- 11,688
- Land area
- 903 sq mi (2,339 km²)
- County seat or government
- Rolla
- Time zone
- Central TimeUTC-06:00 in January; UTC-05:00 in July
- Median household income
- $59,517 ± $9,283
- Median home value
- $103,800 ± $15,184
- Median rent, with utilities
- $505 ± $93
- Homes lived in by their owners
- 62.8% ± 3.4 points
- County type
- County
- Metro or micro area
- Outside any metro or micro area
- Water area
- 36.5 sq mi (94.4 km²)
- State
- North Dakota
- County code (FIPS)
- 38079
- Coordinates (central point)
- 48.768271, -99.840463
These coordinates mark a central point for the area, not a street address. Income, home value, rent and homes lived in by their owners: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, ± margin at 90% confidence; checked on October 13, 2026.
Time zones in Rolette County
| Time zone | Local time and UTC offset | Next clock change |
|---|---|---|
| Central TimeAmerica/Chicago | UTC-06:00 in January; UTC-05:00 in July. Enable JavaScript for the live clock. | Enable JavaScript for upcoming changes. |
Near a time-zone line, check where you are with the time-zone finder. Your phone’s setting can differ.
ZIP Code areas, largest first
- 583165,865 people
- 583292,769 people
- 583671,453 people
- 583691,069 people
- 58366738 people
- 58384438 people
- 58317187 people
- 58385180 people
- 5835376 people
- 5836373 people
- 5831017 people
11 ZIP Code areas overlap Rolette County. People counts are 2020–2024 estimates for each whole ZIP area. Mailing ZIPs can differ; check an address with USPS ZIP Code Lookup.
Official county information
Rolette County government website ↗ is the next stop for county offices, tax, voting, jury and records information. A geographic lookup cannot determine eligibility, tax liability or a court obligation.
Townships in Rolette County, largest first
- Shell Valley Township481 people
- South Valley Township23 people
- Kohlmeier Township12 people
People counts are American Community Survey 2020–2024 5-year estimates. All townships in North Dakota, by county
School districts in Rolette County, largest first
- Belcourt Public School District 75,306 people
- Bottineau Public School District 14,041 people
- Rugby Public School District 53,689 people
- Dunseith Public School District 12,871 people
- North Star School District1,796 people
- Mount Pleasant Public School District 41,745 people
- St. John Public School District 31,374 people
- Rolette Public School District 29938 people
Districts with land in the county; a district can cross county lines. People counts are American Community Survey 2020–2024 5-year estimates. A district boundary doesn’t decide which school a student attends.
Tribal areas in Rolette County, largest first
American Indian, Alaska Native and Native Hawaiian areas as the Census Bureau maps them, with at least 2% of their area here, water included. These lines don’t decide membership, jurisdiction or land status.
Cities, towns and communities, largest first
These areas overlap the mapped boundary; an overlap does not mean that every address belongs to both.
- Belcourt, North Dakota (CDP)1,547 people
- Shell Valley, North Dakota (CDP)1,243 people
- Rolla, North Dakota (city)1,039 people
- Green Acres, North Dakota (CDP)994 people
- Dunseith, North Dakota (city)818 people
- East Dunseith, North Dakota (CDP)450 people
- Rolette, North Dakota (city)363 people
- St. John, North Dakota (city)286 people
- Mylo, North Dakota (city)8 people
Bordering areas, nearest first
Distances are straight lines between map points.
- Towner County, North Dakota28 mi east
- Pierce County, North Dakota37 mi south
- Bottineau County, North Dakota45 mi west
Before using this answer on a form
Use a precise point for address-level questions. A device accuracy circle can cross a boundary; confirm tax, voting or jury details with the responsible office.
Find the county where you are now, check its ZIP area, or check the time zone where you are.
Areas that only touch the edge
These areas meet the boundary only along a sliver. Most addresses here are not in them; for an address near the line, check with the county.