Riverdale city, North Dakota
Official LSAD Designation: Riverdale city • Census GEOID: 3866980
• McLean County
Riverdale city is an incorporated city in McLean County, North Dakota. According to official records from the Census (2025), Riverdale city had an estimated population of 221 residents. Official Census Bureau geographic records classify this community under LSAD designation Riverdale city (GEOID 3866980).
Local Government Administration U.S. Census Bureau GMAF
City Of Riverdale
Municipal
Official Title:
City Auditor
Address:
PO BOX 507, RIVERDALE ND 58565-0507
County Of Mclean
County
Official Title:
Auditor
Address:
PO BOX 1108, WASHBURN ND 58577-1108
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 221 | 2025 |
| Median Household Income | $73,333 | 2020-2024 |
| Median Home Value | $222,700 | 2020-2024 |
| Land Area | 1.39 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).