Delafield city, Wisconsin
Official LSAD Designation: Delafield city • Census GEOID: 5519400
• Waukesha County
Delafield city is an incorporated city in Waukesha County, Wisconsin. According to official records from the Census (2025), Delafield city had an estimated population of 7,314 residents. Official Census Bureau geographic records classify this community under LSAD designation Delafield city (GEOID 5519400).
Local Government Administration U.S. Census Bureau GMAF
City Of Delafield
Municipal
Official Title:
Mayor
Address:
500 GENESEE ST, DELAFIELD WI 53018-1896
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 | 7,314 | 2025 |
| Median Household Income | $94,806 | 2020-2024 |
| Median Home Value | $555,800 | 2020-2024 |
| Land Area | 9.41 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).