ZIP Code 85143 – San Tan Valley, Arizona | ZipsCode.us
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ZIP Code 85143
San Tan Valley, Arizona · Pinal
ZIP code 85143 belongs to the city of San Tan Valley in Arizona (Pinal). See all Arizona ZIP Codes.
ZIP code 85143 belongs to San Tan Valley, Arizona, in Pinal. If you are mailing a letter or package to this area, use San Tan Valley, AZ 85143 in the address. On this page you will find the city and county for 85143, nearby ZIP codes in the same county, and free tools to look up any address in this ZIP code.
What City Is ZIP Code 85143?
The city for ZIP code 85143 is San Tan Valley, Arizona. When you write an address in this area, the correct format is: Name, Street Address, San Tan Valley, AZ 85143.
ZIP Code 85143 County and State
ZIP code 85143 is located in Pinal, Arizona. For a complete list of cities and ZIP codes across the state, see the Arizona ZIP Codes page.
Nearby ZIP Codes in Pinal
These ZIP codes are in the same county as 85143:
ZIP Code 85143 on the Map
The map below shows the approximate center of ZIP code 85143, near San Tan Valley, Arizona. You can zoom in and drag the map to explore the area.
Map center is approximate (ZIP area center, around 33.1911, -111.528). Map data © OpenStreetMap.
Population and Demographics of ZIP Code 85143
According to public U.S. Census Bureau data, ZIP code 85143 is home to a community in Arizona. The figures below come from the U.S. Census and the American Community Survey (ACS).
Source: U.S. Census Bureau, American Community Survey (ACS) 2023 5-year estimates and 2023 Gazetteer. Figures are estimates and change with each new survey.
Find an Address in ZIP Code 85143
Need the full ZIP+4 code for a specific street address in San Tan Valley? Use the free ZIP+4 Lookup tool, or find any ZIP code from a street address with the ZIP Code by Address tool.
Frequently Asked Questions
What city is ZIP code 85143?
ZIP code 85143 is for San Tan Valley, Arizona.
What county is ZIP code 85143 in?
ZIP code 85143 is in Pinal, Arizona.
What state is ZIP code 85143 in?
ZIP code 85143 is in Arizona (AZ).
How do I find the ZIP+4 for an address in 85143?
Use the free ZIP+4 Lookup tool with the full street address to get the complete 9-digit ZIP code.
What are the nearby ZIP codes to 85143?
Nearby ZIP codes include 85117 (Apache Junction), 85118 (Gold Canyon), 85119 (Apache Junction), 85120 (Apache Junction), 85121 (Bapchule).
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