ZIP Code 93040

93040 is one of California's ZIP codes, delivering to addresses in Piru, Ventura County.

City: Piru
County: Ventura County
State: California
Prefix: 930xx

Where this code sits

93040 is part of the 930xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Piru.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 93040 delivers to without sharing its boundary.

ZIP codes nearest 93040

The ZIP codes whose reference points sit closest to 93040.
ZIP code	Distance	Delivers to
ZIP code 93015	8.0 mi	Fillmore, CA
ZIP code 93016	8.0 mi	Fillmore, CA
ZIP code 91384	9.7 mi	Castaic, CA
ZIP code 91310	10 mi	Castaic, CA
ZIP code 91385	10 mi	Valencia, CA
ZIP code 91381	11 mi	Stevenson Ranch, CA
ZIP code 93063	11 mi	Simi Valley, CA
ZIP code 93062	12 mi	Simi Valley, 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 93040, plotted from its record coordinates.

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

Scope ZIP code 93040. 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.