ZIP Code 93434

93434 is one of California's ZIP codes, delivering to addresses in Guadalupe, Santa Barbara County.

City: Guadalupe
County: Santa Barbara County
State: California
Prefix: 934xx

Where this code sits

93434 is part of the 934xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Guadalupe.

Guadalupe California ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 93434 delivers to without sharing its boundary.

ZIP codes nearest 93434

The ZIP codes whose reference points sit closest to 93434.
ZIP code	Distance	Delivers to
ZIP code 93458	4.2 mi	Santa Maria, CA
ZIP code 93444	6.7 mi	Nipomo, CA
ZIP code 93456	7.6 mi	Santa Maria, CA
ZIP code 93457	7.6 mi	Santa Maria, CA
ZIP code 93454	7.8 mi	Santa Maria, CA
ZIP code 93429	8.1 mi	Casmalia, CA
ZIP code 93475	10 mi	Oceano, CA
ZIP code 93445	10 mi	Oceano, 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 93434, plotted from its record coordinates.

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

Scope ZIP code 93434. 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.