Fairmount city, North Dakota
Official LSAD Designation: Fairmount city • Census GEOID: 3825300
• Richland County
Fairmount city is an incorporated city in Richland County, North Dakota. According to official records from the Census (2025), Fairmount city had an estimated population of 331 residents. Official Census Bureau geographic records classify this community under LSAD designation Fairmount city (GEOID 3825300).
Local Government Administration U.S. Census Bureau GMAF
City Of Fairmount
Municipal
Official Title:
Mayor
Address:
PO BOX 221, FAIRMOUNT ND 58030-0221
County Of Richland
County
Official Title:
Administrator
Address:
418 2ND AVE N, WAHPETON ND 58075-4400
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 331 | 2025 |
| Median Household Income | $59,375 | 2020-2024 |
| Median Home Value | $93,800 | 2020-2024 |
| Land Area | 0.33 sq mi | Gazetteer (2026) |
| Civic & Public Services | Hospitals, Libraries, Colleges | CMS / IMLS / IPEDS |
| Schools & Districts | NCES Directory Listings | Provided by k12guides.com |
| Nearby Airports | Landing Facilities | Provided by airport-data.com |
| Climate & Weather | NOAA 30-Year Normals | 1991–2020 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).