ZIP Code 91354

91354 is one of California's ZIP codes, delivering to addresses in Valencia, Los Angeles County.

City: Valencia
County: Los Angeles County
State: California
Prefix: 913xx

Where this code sits

91354 is part of the 913xx range, the group of codes handled by one mail processing centre. Valencia is served by 3 ZIP codes in total.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 91354 delivers to without sharing its boundary.

ZIP codes nearest 91354

The ZIP codes whose reference points sit closest to 91354.
ZIP code	Distance	Delivers to
ZIP code 91390	1.6 mi	Santa Clarita, CA
ZIP code 91350	2.3 mi	Santa Clarita, CA
ZIP code 91355	3.4 mi	Valencia, CA
ZIP code 91380	3.8 mi	Santa Clarita, CA
ZIP code 91382	3.8 mi	Santa Clarita, CA
ZIP code 91383	3.8 mi	Santa Clarita, CA
ZIP code 91386	4.1 mi	Canyon Country, CA
ZIP code 91385	4.1 mi	Valencia, 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 91354, plotted from its record coordinates.

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

Scope ZIP code 91354. 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.