Waltham city, Minnesota
Official LSAD Designation: Waltham city • Census GEOID: 2767918
• Mower County
Waltham city is an incorporated city in Mower County, Minnesota. According to official records from the Census (2025), Waltham city had an estimated population of 168 residents. Official Census Bureau geographic records classify this community under LSAD designation Waltham city (GEOID 2767918).
Local Government Administration U.S. Census Bureau GMAF
City Of Waltham
Municipal
Official Title:
Mayor
Address:
PO BOX 97, WALTHAM MN 55982-0097
County Of Mower
County
Official Title:
County Coordinator
Address:
201 1ST ST NE, STE 9, AUSTIN MN 55912
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 168 | 2025 |
| Median Household Income | $69,167 | 2020-2024 |
| Median Home Value | $95,000 | 2020-2024 |
| Land Area | 0.48 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).