What county is pima az in. S. state of Arizona, one of 15 counties in the state. Pima County (/ ˈpiːmə / PEE-mə) is a county in the south central region of the U. With FIPS code of 19, Pima County has a population of 1,052,030 and area of 9,189 square miles (23,799 km²). About 1. . See full list on whereig. Pima County Government services and news including Tucson, Marana, Ajo, Oro Valley, Sahuarita, Three Points and Arivaca. The majority of the county’s residents live in and around Tucson, which is also the location of the county seat. Pima County, the second-largest of the four original counties, was created in 1864 and included approximately all of southern Arizona acquired from Mexico by the Gadsen Purchase. Tucson, the second-largest city in Arizona, is the county seat. Pima County is in southern Arizona. As of the 2020 census, the population was 1,043,433, [1] making it Arizona's second-most populous county. 1 million people live here. Nov 11, 2022 · Founded in 1864, Pima County is one of 15 counties in the state of Arizona. The city of Tucson is the county seat. Settlement of the region goes back to the arrival in the 1690s of the Spanish who encountered Native Americans already living there. com The population was 1,043,433 according to the census completed in the year 2020, making it the second-most populous county in the state of Arizona. wyxol btbi yxz nqydrc ktymt lxzkyrh jaxxw bqizen zqaafev hoy