Casa Grande is a city in Pinal County, approximately halfway between Phoenix and Tucson in the U.S. state of Arizona. According to U.S. Census estimates, as of 2020 the population of the city was 55,653. It is named after the Casa Grande Ruins National Monument, which is actually located in Coolidge. "Casa Grande" is Spanish for "big house". Among resident English speakers, there is no consensus on how to pronounce the city's name.
Local governance is by a Mayor, six Council Members and a City Manager.
