Mequon city, Wisconsin
Official LSAD Designation: Mequon city • Census GEOID: 5551150
• Ozaukee County
Mequon city is an incorporated city in Ozaukee County, Wisconsin. According to official records from the Census (2025), Mequon city had an estimated population of 25,120 residents. Official Census Bureau geographic records classify this community under LSAD designation Mequon city (GEOID 5551150).
Local Government Administration U.S. Census Bureau GMAF
City Of Mequon
Municipal
Official Title:
Finance Director
Address:
11333 N CEDARBURG RD, MEQUON WI 53092-1930
County Of Ozaukee
County
Official Title:
Hr Director/assistant County Adminis
Address:
PO BOX 994, PORT WASHINGTON WI 53074-0994
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 25,120 | 2025 |
| Median Household Income | $144,051 | 2020-2024 |
| Median Home Value | $501,600 | 2020-2024 |
| Land Area | 46.28 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).