Fort Atkinson city, Wisconsin
Official LSAD Designation: Fort Atkinson city • Census GEOID: 5526675
• Jefferson County
Fort Atkinson city is an incorporated city in Jefferson County, Wisconsin. According to official records from the Census (2025), Fort Atkinson city had an estimated population of 12,388 residents. Official Census Bureau geographic records classify this community under LSAD designation Fort Atkinson city (GEOID 5526675).
Local Government Administration U.S. Census Bureau GMAF
City Of Fort Atkinson
Municipal
Official Title:
City Manager
Address:
101 N MAIN ST, FORT ATKINSON WI 53538-1861
County Of Jefferson
County
Official Title:
Chairperson
Address:
311 S CENTER AVE, JEFFERSON WI 53549-1799
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 12,388 | 2025 |
| Median Household Income | $79,302 | 2020-2024 |
| Median Home Value | $211,800 | 2020-2024 |
| Land Area | 5.85 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).