Milton city, Washington
Official LSAD Designation: Milton city • Census GEOID: 5346020
• King County / Pierce County
Milton city is an incorporated city in King County, Pierce County, Washington. According to official records from the Census (2025), Milton city had an estimated population of 8,911 residents. Official Census Bureau geographic records classify this community under LSAD designation Milton city (GEOID 5346020).
Local Government Administration U.S. Census Bureau GMAF
City Of Milton
Municipal
Official Title:
Mayor
Address:
1000 LAUREL ST, MILTON WA 98354-8852
County Of King
County
Official Title:
Demographer
Address:
401 5TH AVE, STE 800, SEATTLE WA 98104-2391
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 8,911 | 2025 |
| Median Household Income | $96,540 | 2020-2024 |
| Median Home Value | $539,700 | 2020-2024 |
| Land Area | 2.78 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).