ZIP Code 95023

95023 is one of California's ZIP codes, delivering to addresses in Hollister, San Benito County.

City: Hollister
County: San Benito County
State: California
Prefix: 950xx

Where this code sits

95023 is part of the 950xx range, the group of codes handled by one mail processing centre. Hollister is served by 2 ZIP codes in total; the full list, with the county each falls in, is on the Hollister page.

Hollister California ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 95023 delivers to without sharing its boundary.

ZIP codes nearest 95023

The ZIP codes whose reference points sit closest to 95023.
ZIP code	Distance	Delivers to
ZIP code 95024	3.5 mi	Hollister, CA
ZIP code 95075	5.2 mi	Tres Pinos, CA
ZIP code 95045	11 mi	San Juan Bautista, CA
ZIP code 95004	16 mi	Aromas, CA
ZIP code 93925	17 mi	Chualar, CA
ZIP code 95021	17 mi	Gilroy, CA
ZIP code 95020	18 mi	Gilroy, CA
ZIP code 93905	19 mi	Salinas, 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 95023, plotted from its record coordinates.

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

Scope ZIP code 95023. 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.