ZIP Code 85536

85536 is one of Arizona's ZIP codes, delivering to addresses in Fort Thomas, Graham County.

City: Fort Thomas
County: Graham County
State: Arizona
Prefix: 855xx

Where this code sits

85536 is part of the 855xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Fort Thomas.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 85536 delivers to without sharing its boundary.

928 Area code 928

ZIP codes nearest 85536

The ZIP codes whose reference points sit closest to 85536.
ZIP code	Distance	Delivers to
ZIP code 85535	6.7 mi	Eden, AZ
ZIP code 85530	11 mi	Bylas, AZ
ZIP code 85543	11 mi	Pima, AZ
ZIP code 85531	16 mi	Central, AZ
ZIP code 85552	18 mi	Thatcher, AZ
ZIP code 85548	21 mi	Safford, AZ
ZIP code 85546	25 mi	Safford, AZ
ZIP code 85551	25 mi	Solomon, 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 85536, plotted from its record coordinates.

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

Scope ZIP code 85536. 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.