Lancaster city, Wisconsin
Official LSAD Designation: Lancaster city • Census GEOID: 5542250
• Grant County
Lancaster city is an incorporated city in Grant County, Wisconsin. According to official records from the Census (2025), Lancaster city had an estimated population of 4,031 residents. Official Census Bureau geographic records classify this community under LSAD designation Lancaster city (GEOID 5542250).
Local Government Administration U.S. Census Bureau GMAF
City Of Lancaster
Municipal
Official Title:
City Clerk/treasurer
Address:
206 S MADISON ST, LANCASTER WI 53813-1799
County Of Grant
County
Official Title:
Administrator
Address:
PO BOX 529, LANCASTER WI 53813-0529
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 4,031 | 2025 |
| Median Household Income | $84,302 | 2020-2024 |
| Median Home Value | $204,000 | 2020-2024 |
| Land Area | 3.11 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).