Pinal County is a county in the central part of the U.S. state of Arizona. According to U.S. Census Bureau estimates in 2019, the population of the county was 462,789, making it Arizona's third-most populous county.
Pinal County is a county in the central part of the U.S. state of Arizona. According to U.S. Census Bureau estimates in 2019, the population of the county was 462,789, making it Arizona's third-most populous county.
