|Founded||February 1, 1875|
|Named for||Pinal Peak|
|Largest municipality||San Tan Valley|
|• Total||5,374 sq mi (13,920 km2)|
|• Land||5,366 sq mi (13,900 km2)|
|• Water||8.6 sq mi (22 km2) 0.2%|
|• Density||79/sq mi (31/km2)|
|Time zone||UTC−7 (Mountain)|
Pinal County is a county in the central part of the U.S. state of Arizona. As of the 2020 census, the population was 425,264, making it Arizona's third-most populous county. The county seat is Florence. The county was founded in 1875.
References[change | change source]
- "Surprising numbers for Pinal cities in census; Maricopa now most populous city". August 13, 2021.
- "QuickFacts: Pinal County, Arizona". United States Census Bureau. Retrieved August 8, 2023.