ZIP Code 95123

95123 is one of California's ZIP codes, delivering to addresses in San Jose, Santa Clara County.

City: San Jose
County: Santa Clara County
State: California
Prefix: 951xx

Where this code sits

95123 is part of the 951xx range, the group of codes handled by one mail processing centre. San Jose is served by 58 ZIP codes in total; the full list, with the county each falls in, is on the San Jose page.

San Jose California ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 95123 delivers to without sharing its boundary.

ZIP codes nearest 95123

The ZIP codes whose reference points sit closest to 95123.
ZIP code	Distance	Delivers to
ZIP code 95193	0.2 mi	San Jose, CA
ZIP code 95153	0.9 mi	San Jose, CA
ZIP code 95136	1.9 mi	San Jose, CA
ZIP code 95160	2.5 mi	San Jose, CA
ZIP code 95119	2.5 mi	San Jose, CA
ZIP code 95111	2.6 mi	San Jose, CA
ZIP code 95120	2.6 mi	San Jose, CA
ZIP code 95158	2.8 mi	San Jose, 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 95123, plotted from its record coordinates.

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

Scope ZIP code 95123. 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.