Etna city, California
Official LSAD Designation: Etna city • Census GEOID: 0622972
• Siskiyou County
Etna city is an incorporated city in Siskiyou County, California. According to official records from the Census (2025), Etna city had an estimated population of 631 residents. Official Census Bureau geographic records classify this community under LSAD designation Etna city (GEOID 0622972).
Local Government Administration U.S. Census Bureau GMAF
City Of Etna
Municipal
Official Title:
City Clerk
Address:
PO BOX 460, ETNA CA 96027-0460
County Of Siskiyou
County
Official Title:
Chair
Address:
PO BOX 750, YREKA CA 96097-0750
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 631 | 2025 |
| Median Household Income | $49,063 | 2020-2024 |
| Median Home Value | $221,200 | 2020-2024 |
| Land Area | 0.77 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).