ZIP Code 95570

95570 is one of California's ZIP codes, delivering to addresses in Trinidad, Humboldt County.

City: Trinidad
County: Humboldt County
State: California
Prefix: 955xx

Where this code sits

95570 is part of the 955xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Trinidad.

Trinidad California ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 95570 delivers to without sharing its boundary.

ZIP codes nearest 95570

The ZIP codes whose reference points sit closest to 95570.
ZIP code	Distance	Delivers to
ZIP code 95519	8.4 mi	Mckinleyville, CA
ZIP code 95521	13 mi	Arcata, CA
ZIP code 95518	14 mi	Arcata, CA
ZIP code 95525	16 mi	Blue Lake, CA
ZIP code 95524	17 mi	Bayside, CA
ZIP code 95564	18 mi	Samoa, CA
ZIP code 95502	18 mi	Eureka, CA
ZIP code 95534	18 mi	Cutten, CA

Straight-line distance between place reference points, not driving distance. Where a place has no Census Gazetteer point, its postal centroid is used instead.

Each point is the reference point for 95570, plotted from its record coordinates.

Reference points and footprint
Not an official NANPA boundary
Not a USPS delivery area

Scope ZIP code 95570. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated 15 July 2026. A ZIP code is a set of delivery routes, not an area; the point shown is a record coordinate, not a centre.