Franklin city, Wisconsin
Official LSAD Designation: Franklin city • Census GEOID: 5527300
• Milwaukee County
Franklin city is an incorporated city in Milwaukee County, Wisconsin. According to official records from the Census (2025), Franklin city had an estimated population of 36,687 residents. Official Census Bureau geographic records classify this community under LSAD designation Franklin city (GEOID 5527300).
Local Government Administration U.S. Census Bureau GMAF
City Of Franklin
Municipal
Official Title:
City Clerk
Address:
9229 W LOOMIS RD, FRANKLIN WI 53132-9728
County Of Milwaukee
County
Official Title:
Chief Of Staff, Milwaukee County Boa
Address:
901 N 9TH ST, STE 201, MILWAUKEE WI 53233-1417
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 36,687 | 2025 |
| Median Household Income | $106,894 | 2020-2024 |
| Median Home Value | $364,200 | 2020-2024 |
| Land Area | 34.57 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).