100 Largest ZIP Codes in the United States by Population in Pinal County, Arizona
Explore the 100 largest ZIP codes in the United States ranked by population using U.S. Census demographic data. This page lists ZIP codes located in Pinal County, Arizona.
| Rank | ZIP Code | City | State | Population |
|---|---|---|---|---|
| 1 | 85122 | CASA GRANDE | AZ | 55,919 |
| 2 | 85138 | MARICOPA | AZ | 49,220 |
| 3 | 85140 | SAN TAN VALLEY | AZ | 48,743 |
| 4 | 85143 | SAN TAN VALLEY | AZ | 39,622 |
| 5 | 85132 | FLORENCE | AZ | 38,160 |
| 6 | 85120 | APACHE JUNCTION | AZ | 29,623 |
| 7 | 85119 | APACHE JUNCTION | AZ | 24,051 |
| 8 | 85139 | MARICOPA | AZ | 19,307 |
| 9 | 85739 | TUCSON | AZ | 17,914 |
| 10 | 85131 | ELOY | AZ | 17,695 |
| 11 | 85128 | COOLIDGE | AZ | 17,659 |
| 12 | 85118 | GOLD CANYON | AZ | 12,959 |
| 13 | 85123 | ARIZONA CITY | AZ | 8,766 |
| 14 | 85194 | CASA GRANDE | AZ | 7,532 |
| 15 | 85193 | CASA GRANDE | AZ | 5,424 |
| 16 | 85623 | ORACLE | AZ | 4,887 |
| 17 | 85631 | SAN MANUEL | AZ | 3,555 |
| 18 | 85145 | RED ROCK | AZ | 3,173 |
| 19 | 85137 | KEARNY | AZ | 2,651 |
| 20 | 85173 | SUPERIOR | AZ | 2,639 |
| 21 | 85192 | WINKELMAN | AZ | 2,133 |
| 22 | 85172 | STANFIELD | AZ | 1,564 |
| 23 | 85618 | MAMMOTH | AZ | 1,268 |
| 24 | 85141 | PICACHO | AZ | 311 |
| 25 | 85191 | VALLEY FARMS | AZ | 33 |