ZIP Code 85629

85629 is one of Arizona's ZIP codes, delivering to addresses in Sahuarita, Pima County.

City: Sahuarita
County: Pima County
State: Arizona
Prefix: 856xx

Where this code sits

85629 is part of the 856xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Sahuarita.

Sahuarita Arizona ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 85629 delivers to without sharing its boundary.

520 Area code 520

ZIP codes nearest 85629

The ZIP codes whose reference points sit closest to 85629.
ZIP code	Distance	Delivers to
ZIP code 85614	6.3 mi	Green Valley, AZ
ZIP code 85734	9.1 mi	Tucson, AZ
ZIP code 85622	9.3 mi	Green Valley, AZ
ZIP code 85756	11 mi	Tucson, AZ
ZIP code 85706	14 mi	Tucson, AZ
ZIP code 85746	14 mi	Tucson, AZ
ZIP code 85757	14 mi	Tucson, AZ
ZIP code 85714	16 mi	Tucson, AZ

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 85629, plotted from its record coordinates.

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

Scope ZIP code 85629. 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.