Note: As defined by the US Census Bureau, a city's official boundaries often extend miles beyond the city itself and may even cross county lines. As such, several thousand US cities officially exist in two or more counties (and therefore appear on multiple counties' lists of cities.)
City | Rank | 2024 Pop. | 2020 Pop. | Change | Density (/mi²) | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| San Tan Valley | 1 | 104,521 | 104,936 | 1.61% | 1,379 | 75.8 | CDP |
| Maricopa | 2 | 75,078 | 58,854 | 5.71% | 1,767 | 42.5 | City |
| Casa Grande | 3 | 66,949 | 54,123 | 5.03% | 588 | 113.8 | City |
| Apache Junction | 4 | 41,959 | 38,733 | 1.96% | 923 | 45.5 | City |
| Florence | 5 | 23,274 | 27,342 | -4.19% | 372 | 62.6 | Town |
| Coolidge | 6 | 19,912 | 13,436 | 8.85% | 240 | 83.1 | City |
| Eloy | 7 | 19,478 | 15,678 | 5.13% | 170 | 114.7 | City |
| Gold Canyon | 8 | 13,492 | 11,875 | 7.69% | 471 | 28.7 | CDP |
| Saddlebrooke | 9 | 12,414 | 12,327 | 1.64% | 260 | 47.8 | CDP |
| Arizona City | 10 | 8,219 | 10,483 | -1.92% | 1,340 | 6.1 | CDP |
| Red Rock Pinal County | 11 | 3,674 | 4,196 | 7.33% | 78 | 47.3 | CDP |
| San Manuel | 12 | 3,532 | 3,688 | -0.06% | 170 | 20.7 | CDP |
| Oracle | 13 | 3,056 | 3,932 | -1.45% | 193 | 15.9 | CDP |
| Sacaton | 14 | 2,720 | 2,484 | 0.15% | 293 | 9.3 | CDP |
| Superior | 15 | 2,619 | 2,426 | 1.87% | 231 | 11.4 | Town |
| Blackwater | 16 | 2,306 | 1,740 | 4.01% | 129 | 17.9 | CDP |
| Kearny | 17 | 1,842 | 1,741 | 1.38% | 683 | 2.7 | Town |
| Mammoth | 18 | 1,149 | 1,085 | 1.41% | 44 | 26.3 | Town |
| Casa Blanca | 19 | 1,095 | 1,009 | -1.88% | 69 | 15.8 | CDP |
| Queen Valley | 20 | 739 | 655 | -0.4% | 76 | 9.7 | CDP |
| Cactus Forest | 21 | 587 | 705 | -0.17% | 215 | 2.7 | CDP |
| Stotonic Village | 22 | 438 | 426 | -3.52% | 86 | 5.1 | CDP |
| Stanfield | 23 | 410 | 489 | -5.31% | 104 | 3.9 | CDP |
| Sacaton Flats Village | 24 | 359 | 486 | -3.5% | 54 | 6.6 | CDP |
| Picacho | 25 | 259 | 534 | -5.47% | 42 | 6.1 | CDP |
| Chuichu | 26 | 193 | 280 | -3.02% | 28 | 6.9 | CDP |
| Sacate Village | 27 | 171 | 351 | 0% | 58 | 3.0 | CDP |
| Wet Camp Village | 28 | 161 | 115 | -3.01% | 35 | 4.6 | CDP |
| Vaiva Vo | 29 | 146 | 0 | 1.39% | 317 | 0.5 | CDP |
| Sweet Water Village | 30 | 133 | 114 | 7.26% | 166 | 0.8 | CDP |
| Campo Bonito | 31 | 106 | 59 | 7.07% | 26 | 4.0 | CDP |
| Red Rock | 32 | 88 | 136 | 8.64% | 75 | 1.2 | CDP |
Note: City markers shown outside the county boundary mean that a part of the city extends into this county, but is primarily located in an adjacent county.
San Tan Valley is the largest city in Pinal County.
Red Rock is the smallest city in Pinal County.
There are 32 cities in Pinal County, Arizona.