Elma city, Washington
Official LSAD Designation: Elma city • Census GEOID: 5321450
• Grays Harbor County
Elma city is an incorporated city in Grays Harbor County, Washington. According to official records from the Census (2025), Elma city had an estimated population of 3,534 residents. Official Census Bureau geographic records classify this community under LSAD designation Elma city (GEOID 5321450).
Local Government Administration U.S. Census Bureau GMAF
City Of Elma
Municipal
Official Title:
Mayor
Address:
PO BOX 3005, ELMA WA 98541-0487
County Of Grays Harbor
County
Official Title:
Chairman Of Commission
Address:
100 W BROADWAY AVE, STE 1, MONTESANO WA 98563-3614
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 3,534 | 2025 |
| Median Household Income | $78,086 | 2020-2024 |
| Median Home Value | $409,600 | 2020-2024 |
| Land Area | 2.76 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).