Arcata, CA ZIP Code
ZIP code, county, time zone and coordinates of Arcata, California
The ZIP code of Arcata, CA is 95521. It is in Humboldt County.
Mailing address format for Arcata
John Smith 123 Main St ARCATA CA 95521 USA
USPS prefers capital letters without punctuation. Check the exact ZIP+4 for a street address on the USPS website.
All ZIP codes in Arcata
| ZIP code | Population | Area | |
|---|---|---|---|
| 95521 | — | 60.4 sq mi | Main |
ZIP Code Tabulation Areas (ZCTA), U.S. Census Bureau. A ZCTA can cover parts of more than one town.
Where is Arcata? Location, county and time zone
- State
- California
- County
- Humboldt County
- GPS coordinates
- 40.86229, -124.07497
- Elevation
- 23 ft (7 m)
- Time zone
- America/Los AngelesPST · UTC-08:00
- Population
- 18,857
Map of Arcata, CA 95521
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Arcata Street View
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Arcata ZIP code: FAQ
What is the ZIP code for Arcata, CA?
The main ZIP code for Arcata, CA is 95521.
How many ZIP codes does Arcata have?
Arcata has 1 ZIP code.
What county is Arcata, CA in?
Arcata is in Humboldt County, California.
What time zone is Arcata in?
Arcata is in the America/Los Angeles time zone (PST, UTC-08:00 right now).
What are the coordinates of Arcata?
Latitude 40.86229, longitude -124.07497.
Last updated: