Postal reference / United States

85711Tucson, Arizona

ZIP code 85711 is a United States postal code for Tucson, Arizona. Its county association is Pima County. The map reference point is at 32.2127, -110.8829.

State / territory
Arizona
Recorded place name
Tucson
County association
Pima
Estimated coordinate
32.2127, -110.8829
View on OpenStreetMap
ZIP prefix
857 · 55 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
8.616 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.

Need the last four digits?

ZIP+4 depends on the full delivery address. A five-digit code alone cannot determine its extension.

Find ZIP+4

Explore Arizona

Browse the other 529 ZIP codes recorded for Arizona, sorted by code with place and county.

Arizona directory

Other ZIP codes in Tucson, AZ

Tucson has 54 ZIP codes in the reference dataset. The 14 not listed here are in the Tucson directory.

All Tucson ZIP codes

Nearby ZIP code reference points

ZIP codePlaceStateCounty associationMiles
85709TucsonAZPima1.2
85708TucsonAZPima2.4
85712TucsonAZPima2.6
85702TucsonAZPima2.6
85703TucsonAZPima2.6
85717TucsonAZPima2.6
85720TucsonAZPima2.6
85722TucsonAZPima2.6

Straight-line distance between reference points. Nearby points do not prove that ZIP areas touch.

Verify a mailing address

For mailing, confirm the complete street or PO Box address with USPS. A place record does not confirm delivery eligibility or the ZIP+4 extension.

Open USPS address lookup