Jefferson city, Wisconsin
Official LSAD Designation: Jefferson city • Census GEOID: 5537900
• Jefferson County
Jefferson city is an incorporated city in Jefferson County, Wisconsin. According to official records from the Census (2025), Jefferson city had an estimated population of 7,814 residents. Official Census Bureau geographic records classify this community under LSAD designation Jefferson city (GEOID 5537900).
Local Government Administration U.S. Census Bureau GMAF
City Of Jefferson
Municipal
Official Title:
Deputy Clerk/treasurer
Address:
317 S MAIN ST, JEFFERSON WI 53549-1772
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 | 7,814 | 2025 |
| Median Household Income | $79,006 | 2020-2024 |
| Median Home Value | $225,600 | 2020-2024 |
| Land Area | 5.83 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).