Vernonia city, Oregon
Official LSAD Designation: Vernonia city • Census GEOID: 4177250
• Columbia County
Vernonia city is an incorporated city in Columbia County, Oregon. According to official records from the Census (2025), Vernonia city had an estimated population of 2,412 residents. Official Census Bureau geographic records classify this community under LSAD designation Vernonia city (GEOID 4177250).
Local Government Administration U.S. Census Bureau GMAF
City Of Vernonia
Municipal
Official Title:
Mayor
Address:
1001 BRIDGE ST, VERNONIA OR 97064-1240
County Of Columbia
County
Official Title:
Land Development Services Director
Address:
230 STRAND ST, SAINT HELENS OR 97051
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 2,412 | 2025 |
| Median Household Income | $83,411 | 2020-2024 |
| Median Home Value | $351,900 | 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).