Find the last 4 digits (ZIP+4) for an address in 85755

ZIP 85755, Tucson, AZ is filled in. Just type the street address.

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ZIP Code 85755 – Tucson, AZ

Tucson, Arizona · Pima County · Mountain (no DST) time

ZIP code85755
CityTucson
StateArizona
CountyPima County
Population18,560
Time zoneMountain (no DST) · local time
ZIP typeStandard (has a Census ZCTA area)
Land area33.84 sq mi
Center (lat, long)32.4684, -110.9815

Area codes in this area

520928

These are the area codes that most often serve ZIP 85755 (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.

Map

Nearby ZIP codes

85737 Tucson · 4.2 mi85738 Catalina · 4.4 mi85742 Tucson · 7.1 mi85652 Cortaro · 8.4 mi85704 Tucson · 8.9 mi85741 Tucson · 9.8 mi85739 Tucson · 10.1 mi85658 Marana · 10.5 mi

About ZIP 85755

ZIP code 85755 is assigned to Tucson, Arizona. It lies in Pima County. Its Census area covers about 33.84 square miles of land. The closest neighboring ZIP is 85737 (Tucson), about 4.2 miles away.

Every address in 85755 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.

Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources