ZIP Code 85624

85624 is one of Arizona's ZIP codes, delivering to addresses in Patagonia, Santa Cruz County.

City: Patagonia
County: Santa Cruz County
State: Arizona
Prefix: 856xx

Where this code sits

85624 is part of the 856xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Patagonia.

Patagonia Arizona ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 85624 delivers to without sharing its boundary.

520 Area code 520

ZIP codes nearest 85624

The ZIP codes whose reference points sit closest to 85624.
ZIP code	Distance	Delivers to
ZIP code 85637	11 mi	Sonoita, AZ
ZIP code 85628	13 mi	Nogales, AZ
ZIP code 85662	13 mi	Nogales, AZ
ZIP code 85611	13 mi	Elgin, AZ
ZIP code 85621	18 mi	Nogales, AZ
ZIP code 85613	21 mi	Fort Huachuca, AZ
ZIP code 85640	21 mi	Tumacacori, AZ
ZIP code 85646	21 mi	Tubac, 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 85624, plotted from its record coordinates.

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

Scope ZIP code 85624. 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.