ZIP Code 95521

Zip Code: 95521
Type: Standard
Official USPS city name: Arcata
Official USPS State Code: CA
Official State Name: California
ZCTA: TRUE
Population: 21068.0
Density: 151.8
Primary Official County Code: 6023
Primary Official County Name: Humboldt
Official County Name: Humboldt
Official County Code: 6023
Imprecise: FALSE
Military: FALSE
Timezone: America/Los_Angeles (16:05 PM Sunday, June 14 2026-06-14 (GMT -0700))
Geo Point: 40.84857, -124.05913

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