Allyn CDP, Washington
Official LSAD Designation: Allyn CDP • Census GEOID: 5301430
• Mason County
Allyn CDP is a census designated place (CDP), a statistical geography in Mason County, Washington. According to official records from the Census ACS 5-Year 2024 (2020-2024), Allyn CDP had an estimated population of 2,404 residents. Official Census Bureau geographic records classify this community under LSAD designation Allyn CDP (GEOID 5301430).
Local Government Administration U.S. Census Bureau GMAF
County Of Mason
County
Official Title:
Chair
Address:
411 N 5TH ST, SHELTON WA 98584-3466
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 2,404 | 2020-2024 |
| Median Household Income | $97,716 | 2020-2024 |
| Median Home Value | $545,100 | 2020-2024 |
| Land Area | 1.60 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).