ZIP Code 93550

93550 is one of California's ZIP codes, delivering to addresses in Palmdale, Los Angeles County.

City: Palmdale
County: Los Angeles County
State: California
Prefix: 935xx

Where this code sits

93550 is part of the 935xx range, the group of codes handled by one mail processing centre. Palmdale is served by 6 ZIP codes in total; the full list, with the county each falls in, is on the Palmdale page.

Palmdale California ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 93550 delivers to without sharing its boundary.

661 Area code 661

ZIP codes nearest 93550

The ZIP codes whose reference points sit closest to 93550.
ZIP code	Distance	Delivers to
ZIP code 93510	7.7 mi	Acton, CA
ZIP code 93543	8.7 mi	Littlerock, CA
ZIP code 93553	11 mi	Pearblossom, CA
ZIP code 93590	12 mi	Palmdale, CA
ZIP code 93599	12 mi	Palmdale, CA
ZIP code 93552	12 mi	Palmdale, CA
ZIP code 91023	13 mi	Mount Wilson, CA
ZIP code 91011	15 mi	La Canada Flintridge, 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 93550, plotted from its record coordinates.

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

Scope ZIP code 93550. 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.