Carnation city, Washington
Official LSAD Designation: Carnation city • Census GEOID: 5310215
• King County
Carnation city is an incorporated city in King County, Washington. According to official records from the Census (2025), Carnation city had an estimated population of 2,471 residents. Official Census Bureau geographic records classify this community under LSAD designation Carnation city (GEOID 5310215).
Local Government Administration U.S. Census Bureau GMAF
City Of Carnation
Municipal
Official Title:
City Clerk
Address:
PO BOX 1238, CARNATION WA 98014-1238
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 | 2,471 | 2025 |
| Median Household Income | $152,763 | 2020-2024 |
| Median Home Value | $875,000 | 2020-2024 |
| Land Area | 1.16 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).