Hamilton town, Washington
Official LSAD Designation: Hamilton town • Census GEOID: 5329255
• Skagit County
Hamilton town is an incorporated town in Skagit County, Washington. According to official records from the Census (2025), Hamilton town had an estimated population of 289 residents. Official Census Bureau geographic records classify this community under LSAD designation Hamilton town (GEOID 5329255).
Local Government Administration U.S. Census Bureau GMAF
Town Of Hamilton
Municipal
Official Title:
Clerk
Address:
PO BOX 528, HAMILTON WA 98255-0528
County Of Skagit
County
Official Title:
Chairman
Address:
1800 CONTINENTAL PL, STE 100, MOUNT VERNON WA 98273-5625
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 289 | 2025 |
| Median Household Income | $67,500 | 2020-2024 |
| Median Home Value | $237,000 | 2020-2024 |
| Land Area | 1.20 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).