Arcata, CA ZIP Codes
1
Total ZIPs
20,199
Total Population
ZIP Codes in Arcata, CA
| ZIP Code | Population | Density | Timezone |
|---|---|---|---|
| 95521 | 20,199 | 145 | America/Los_Angeles |
All data sourced from the U.S. Census Bureau, American Community Survey (ACS) 5-Year Estimates (2023).
PlainZIP is not affiliated with the U.S. Census Bureau or any government agency.