Brookfield city, Wisconsin
Official LSAD Designation: Brookfield city • Census GEOID: 5510025
• Waukesha County
Brookfield city is an incorporated city in Waukesha County, Wisconsin. According to official records from the Census (2025), Brookfield city had an estimated population of 41,448 residents. Official Census Bureau geographic records classify this community under LSAD designation Brookfield city (GEOID 5510025).
Local Government Administration U.S. Census Bureau GMAF
City Of Brookfield
Municipal
Official Title:
Administrative Specialist
Address:
2000 N CALHOUN RD, BROOKFIELD WI 53005-5095
County Of Waukesha
County
Official Title:
Budget Management Specialist
Address:
515 W MORELAND BLVD, STE G72, WAUKESHA WI 53188-2428
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 41,448 | 2025 |
| Median Household Income | $129,548 | 2020-2024 |
| Median Home Value | $443,900 | 2020-2024 |
| Land Area | 27.35 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).