ZIP Code 95318

95318 is one of California's ZIP codes, delivering to addresses in El Portal, Mariposa County.

City: El Portal
County: Mariposa County
State: California
Prefix: 953xx

Where this code sits

95318 is part of the 953xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to El Portal.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 95318 delivers to without sharing its boundary.

ZIP codes nearest 95318

The ZIP codes whose reference points sit closest to 95318.
ZIP code	Distance	Delivers to
ZIP code 95389	8.4 mi	Yosemite National Park, CA
ZIP code 95345	12 mi	Midpines, CA
ZIP code 95338	15 mi	Mariposa, CA
ZIP code 93623	16 mi	Fish Camp, CA
ZIP code 95311	19 mi	Coulterville, CA
ZIP code 93601	19 mi	Ahwahnee, CA
ZIP code 95321	21 mi	Groveland, CA
ZIP code 93644	24 mi	Oakhurst, 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 95318, plotted from its record coordinates.

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

Scope ZIP code 95318. 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.