Arcata, CA ZIP Codes, Coordinates & Counties
Arcata, California has 1 ZIP code in Humboldt county. The approximate center of Arcata is 40.849, -124.059. Arcata has about 115,254 known street addresses.
ZIP codes in Arcata, CA
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 95521 | Humboldt | 40.849 | -124.059 |
Counties Arcata spans
Humboldt
Most common streets in Arcata
11th, Union, Janes, F, Foster, G, 12th, 10th, 13th, 9th
Frequently asked questions
What ZIP codes are in Arcata, CA?
Arcata, California has 1 ZIP code, ranging from 95521 to 95521. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Arcata, CA in?
Arcata is in Humboldt county.
What are the latitude and longitude of Arcata, CA?
The approximate center of Arcata, California is latitude 40.849, longitude -124.059. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Arcata, CA have?
Arcata has 1 ZIP code.
How many addresses are in Arcata, CA?
Arcata, California has about 115,254 known street addresses in the sthan.io US address database.
What are the most common streets in Arcata, CA?
Some of the most common street names in Arcata are 11th, Union, Janes, F, Foster, G.
What cities are near Arcata, CA?
Cities near Arcata include Bayside (2 mi), Eureka (7 mi), Mckinleyville (7 mi), Samoa (9 mi), Fields Landing (12 mi).
Cities near Arcata
Bayside, CA (2 mi) Eureka, CA (7 mi) Mckinleyville, CA (7 mi) Samoa, CA (9 mi) Fields Landing, CA (12 mi) Blue Lake, CA (13 mi) Kneeland, CA (14 mi) Korbel, CA (14 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database