Oak Creek city, Wisconsin
Official LSAD Designation: Oak Creek city • Census GEOID: 5558800
• Milwaukee County
Oak Creek city is an incorporated city in Milwaukee County, Wisconsin. According to official records from the Census (2025), Oak Creek city had an estimated population of 38,296 residents. Official Census Bureau geographic records classify this community under LSAD designation Oak Creek city (GEOID 5558800).
Local Government Administration U.S. Census Bureau GMAF
City Of Oak Creek
Municipal
Official Title:
City Administrator
Address:
8040 S 6TH ST, OAK CREEK WI 53154-2996
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 | 38,296 | 2025 |
| Median Household Income | $96,555 | 2020-2024 |
| Median Home Value | $331,700 | 2020-2024 |
| Land Area | 28.45 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).