Calio city, North Dakota
Official LSAD Designation: Calio city • Census GEOID: 3811580
• Cavalier County
Calio city is an incorporated city in Cavalier County, North Dakota. According to official records from the Census (2025), Calio city had an estimated population of 7 residents. Official Census Bureau geographic records classify this community under LSAD designation Calio city (GEOID 3811580).
Local Government Administration U.S. Census Bureau GMAF
City Of Calio
Municipal
Official Title:
Mayor
Address:
220 RAMSEY ST, CALIO ND 58352
County Of Cavalier
County
Official Title:
Chairman
Address:
901 3RD ST, STE 15, LANGDON ND 58249-2457
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 7 | 2025 |
| Median Household Income | $164,000 | 2020-2024 |
| Median Home Value | Data unavailable | ACS 5-Year |
| Land Area | 8.17 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).