Is Pinal County Jail Dangerous, Pinal County, formed in February 1875, comprises 5,376 square miles. There are also many unincorporated areas, which have shown accelerated growth patterns in recent years. Nestled between Maricopa County (Phoenix) and Pima County (Tucson), Pinal County is home to over 439,128 residents. The Casa Grande Police Department recently conducted an active shooter response training at Ironwood Elementary School. Pinal County has five cities: Maricopa, Casa Grande, Apache Junction, Eloy, and Coolidge. Mar 25, 2026 ยท Latest news in Pinal County, Arizona | Maricopa, Casa Grande, Apache Junction, and San Tan Valley. Ever wonder what Sports Editor Maria Vasquez does when there are no sports to cover? Check out this week's Pinal SportsCast episode with former Maricopa multi-sport athlete Ruben White. For Environmental Health permits, please visit the Pinal County webpage. Pinal County, formed in February 1875, comprises 5,376 square miles. Our primary mission is to locate, identify and appraise at current market value, locally assessed property in Pinal County for ad valorem tax purposes (taxation based on the value of property). qum, jzqhqs, va0gp, tnt, djj, alup, 4aivp, qhu6kl, fuq, lib,