Osseo city, Wisconsin
Official LSAD Designation: Osseo city • Census GEOID: 5560575
• Trempealeau County
Osseo city is an incorporated city in Trempealeau County, Wisconsin. According to official records from the Census (2025), Osseo city had an estimated population of 1,842 residents. Official Census Bureau geographic records classify this community under LSAD designation Osseo city (GEOID 5560575).
Local Government Administration U.S. Census Bureau GMAF
City Of Osseo
Municipal
Official Title:
City Clerk
Address:
PO BOX 308, OSSEO WI 54758-0308
County Of Trempealeau
County
Official Title:
County Clek
Address:
PO BOX 67, WHITEHALL WI 54773-0067
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 1,842 | 2025 |
| Median Household Income | $59,548 | 2020-2024 |
| Median Home Value | $181,600 | 2020-2024 |
| Land Area | 2.06 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).