County ProfileAZ
Pinal County
Population: 425,264 · 32 ZIP codes
Demographics
Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.
People
Total population
425,264
People
Median age
40.4
Housing
Total households
161,917
Income
Median household income
$80,266
Housing
Total housing units
184,651
Employment
Employment rate
50.5%
Education
Bachelor’s degree or higher
22.5%
Healthcare
Insured population
89.1%
County details
Local time 22:51:52(MST)| Name | Pinal |
|---|---|
| Total ZIP codes | 32total |
| ZIP codes (by type) | 24 Standard8 PO Box |
| Area code | 480, 520, 928 |
| Timezone | Mountain Standard Time (MST) |
| Coordinates | 32.9185207, -111.3663394 |
| Land area | 5,366.7 sq miles(13,899.6 km²) |
Map of Pinal county, Arizona with ZIP codes
Cities and Communities in Pinal County
Compare the largest cities in Pinal County by population, median income, and growth. Use the table below to analyze key demographic shifts across the region.
| City | Population | Median incomeHousehold | ZIP codes |
|---|---|---|---|
| San Tan Valley | 99,894 | $96,713 | 3ZIPs |
| Queen Creek | 59,519 | $141,978 | 1ZIPs |
| Maricopa | 58,125 | $96,391 | 2ZIPs |
| Casa Grande | 53,658 | $69,983 | 4ZIPs |
| Marana | 51,908 | $112,606 | 2ZIPs |
| Apache Junction | 38,499 | $60,975 | 4ZIPs |
| Florence | 26,785 | $79,644 | 1ZIPs |
| Eloy | 15,635 | $55,736 | 1ZIPs |
| Coolidge | 13,218 | $67,023 | 1ZIPs |
| Gold Canyon | 11,404 | $93,377 | 1ZIPs |
| Arizona City | 9,868 | $66,420 | 1ZIPs |
| Sacaton | 3,254 | $49,327 | 1ZIPs |
| San Manuel | 3,114 | $48,314 | 1ZIPs |
| Oracle | 3,051 | $63,774 | 1ZIPs |
| Bapchule | 2,802 | — | 1ZIPs |
| Red Rock | 2,625 | $80,357 | 1ZIPs |
| Superior | 2,407 | $45,030 | 1ZIPs |
| Kearny | 1,741 | $47,031 | 1ZIPs |
| Mammoth | 1,076 | $47,266 | 1ZIPs |
| Stanfield | 558 | — | 1ZIPs |
| Picacho | 250 | $80,833 | 1ZIPs |
| Valley Farms | 187 | — | 1ZIPs |
— Data unavailable or suppressed by the U.S. Census Bureau for areas with small sample sizes to protect individual privacy.
ZIP Codes in Pinal County
Review the most populated postal areas across Pinal County. Use the ranking below to compare resident density and demographic scales between the county's major zones.
| ZIP | City | Median incomeHousehold | Population (ZIP) |
|---|---|---|---|
| 85142 | Queen Creek | $129,367 | 80,734 |
| 85122 | Casa Grande | $68,443 | 55,063 |
| 85138 | Maricopa | $95,867 | 46,914 |
| 85140 | San Tan Valley | $101,477 | 45,381 |
| 85143 | San Tan Valley | $93,707 | 41,720 |
| 85132 | Florence | $79,000 | 38,848 |
| 85120 | Apache Junction | $57,786 | 30,605 |
| 85119 | Apache Junction | $71,585 | 22,069 |
| 85653 | Marana | $86,154 | 19,885 |
| 85139 | Maricopa | $86,894 | 18,137 |
| 85131 | Eloy | $56,576 | 16,723 |
| 85658 | Marana | $123,415 | 15,791 |
| 85128 | Coolidge | $65,477 | 15,764 |
| 85118 | Gold Canyon | $86,393 | 13,044 |
| 85123 | Arizona City | $69,137 | 9,965 |
| 85194 | Casa Grande | $82,935 | 7,592 |
| 85147 | Sacaton | $48,517 | 5,390 |
| 85623 | Oracle | $68,541 | 4,974 |
| 85193 | Casa Grande | $57,930 | 4,450 |
| 85631 | San Manuel | $48,389 | 3,179 |
Data Sources & Citations
The geographic and demographic information presented on this site is compiled from publicly available, authoritative sources, including:
- United States Census BureauDemographic, population, housing, and socioeconomic data sourced from Census Bureau datasets, including the Decennial Census and the American Community Survey (ACS).Census Data
- United States Postal Service (USPS)ZIP code classifications, delivery types, and postal designations used for reference purposes. USPS ZIP codes are intended for mail delivery and may not always align exactly with Census geographic boundaries.USPS