ZIP Code 95221

95221 is one of California's ZIP codes, delivering to addresses in Altaville, Calaveras County.

City: Altaville
County: Calaveras County
State: California
Prefix: 952xx

Where this code sits

95221 is part of the 952xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Altaville.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 95221 delivers to without sharing its boundary.

ZIP codes nearest 95221

The ZIP codes whose reference points sit closest to 95221.
ZIP code	Distance	Delivers to
ZIP code 95222	1.1 mi	Angels Camp, CA
ZIP code 95251	5.2 mi	Vallecito, CA
ZIP code 95229	6.2 mi	Douglas Flat, CA
ZIP code 95247	6.9 mi	Murphys, CA
ZIP code 95249	8.6 mi	San Andreas, CA
ZIP code 95310	9.3 mi	Columbia, CA
ZIP code 95228	11 mi	Copperopolis, CA
ZIP code 95246	11 mi	Mountain Ranch, 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 95221, plotted from its record coordinates.

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

Scope ZIP code 95221. 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.