ZIP Code 91750

91750 is one of California's ZIP codes, delivering to addresses in La Verne, Los Angeles County.

City: La Verne
County: Los Angeles County
State: California
Prefix: 917xx

Where this code sits

91750 is part of the 917xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to La Verne.

La Verne California ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 91750 delivers to without sharing its boundary.

ZIP codes nearest 91750

The ZIP codes whose reference points sit closest to 91750.
ZIP code	Distance	Delivers to
ZIP code 91773	2.8 mi	San Dimas, CA
ZIP code 91711	3.0 mi	Claremont, CA
ZIP code 91767	3.1 mi	Pomona, CA
ZIP code 91768	3.4 mi	Pomona, CA
ZIP code 91769	4.3 mi	Pomona, CA
ZIP code 91740	4.9 mi	Glendora, CA
ZIP code 91741	4.9 mi	Glendora, CA
ZIP code 91763	5.1 mi	Montclair, 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 91750, plotted from its record coordinates.

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

Scope ZIP code 91750. 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.