ZIP Code 93721

93721 is one of California's ZIP codes, delivering to addresses in Fresno, Fresno County.

City: Fresno
County: Fresno County
State: California
Prefix: 937xx

Where this code sits

93721 is part of the 937xx range, the group of codes handled by one mail processing centre. Fresno is served by 58 ZIP codes in total; the full list, with the county each falls in, is on the Fresno page.

Fresno California ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 93721 delivers to without sharing its boundary.

ZIP codes nearest 93721

The ZIP codes whose reference points sit closest to 93721.
ZIP code	Distance	Delivers to
ZIP code 93701	0.8 mi	Fresno, CA
ZIP code 93737	1.0 mi	Fresno, CA
ZIP code 93702	1.7 mi	Fresno, CA
ZIP code 93728	2.1 mi	Fresno, CA
ZIP code 93703	2.5 mi	Fresno, CA
ZIP code 93705	4.2 mi	Fresno, CA
ZIP code 93726	4.2 mi	Fresno, CA
ZIP code 93704	4.3 mi	Fresno, 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 93721, plotted from its record coordinates.

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

Scope ZIP code 93721. 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.