Soap Lake city, Washington
Official LSAD Designation: Soap Lake city • Census GEOID: 5365345
• Grant County
Soap Lake city is an incorporated city in Grant County, Washington. According to official records from the Census (2025), Soap Lake city had an estimated population of 1,817 residents. Official Census Bureau geographic records classify this community under LSAD designation Soap Lake city (GEOID 5365345).
Local Government Administration U.S. Census Bureau GMAF
City Of Soap Lake
Municipal
Official Title:
City Clerk
Address:
PO BOX 1270, SOAP LAKE WA 98851-1270
County Of Grant
County
Official Title:
Clerk Of The Board, Administrative A
Address:
PO BOX 37, EPHRATA WA 98823-0037
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 1,817 | 2025 |
| Median Household Income | $48,125 | 2020-2024 |
| Median Home Value | $250,000 | 2020-2024 |
| Land Area | 1.54 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).