ZIP Code 93637

93637 is one of California's ZIP codes, delivering to addresses in Madera, Madera County.

City: Madera
County: Madera County
State: California
Prefix: 936xx

Where this code sits

93637 is part of the 936xx range, the group of codes handled by one mail processing centre. Madera is served by 4 ZIP codes in total; the full list, with the county each falls in, is on the Madera page.

Madera California ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 93637 delivers to without sharing its boundary.

ZIP codes nearest 93637

The ZIP codes whose reference points sit closest to 93637.
ZIP code	Distance	Delivers to
ZIP code 93639	1.9 mi	Madera, CA
ZIP code 93638	7.4 mi	Madera, CA
ZIP code 93606	10 mi	Biola, CA
ZIP code 93636	11 mi	Madera, CA
ZIP code 93723	13 mi	Fresno, CA
ZIP code 93630	15 mi	Kerman, CA
ZIP code 93722	15 mi	Fresno, CA
ZIP code 93610	15 mi	Chowchilla, 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 93637, plotted from its record coordinates.

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

Scope ZIP code 93637. 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.