Postal reference / United States

85553Tonto Basin, Arizona

ZIP code 85553 is a United States postal code for Tonto Basin, Arizona. Its county association is Gila County. The map reference point is at 33.8317, -111.2946.

State / territory
Arizona
Recorded place name
Tonto Basin
County association
Gila
Estimated coordinate
33.8317, -111.2946
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ZIP prefix
855 · 24 ZIP codes share it
Data source
GeoNames postal reference, snapshot September 26, 2026

GeoNames reference data. County associations may not include every intersecting county, place names are postal names rather than legal boundaries, and coordinates are approximate. This is not address validation.

Area

Land area
303.297 sq mi (2023 Census Gazetteer)

Figures are for the ZIP Code Tabulation Area (ZCTA) that most closely matches this ZIP code, not an exact match to USPS delivery boundaries. Source: U.S. Census Bureau, 2023 Gazetteer + 2023 ACS 5-Year Estimates, retrieved 2026-09-27. How to read this data.

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Nearby ZIP code reference points

ZIP codePlaceStateCounty associationMiles
85190Tortilla FlatAZMaricopa21.8
85545RooseveltAZGila22.8
85263Rio VerdeAZMaricopa23.2
85554YoungAZGila26.6
85541PaysonAZGila26.8
85264Fort McdowellAZMaricopa26.9
85262ScottsdaleAZMaricopa28.1
85269Fountain HillsAZMaricopa28.7

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