ZIP Code 85193
About Casa Grande
Casa Grande is a city in Pinal County, approximately halfway between Phoenix and Tucson, in the U.S. state of Arizona. The population was 53,658 at the 2020 census, and was estimated to be 68,927 in 2024. 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. As of 2025 the population of Casa Grande is 70,156.
From Wikipedia — text licensed CC BY-SA 4.0.
Area Profile
US Census (ACS 5-year · Gazetteer)
4,900
population
$61,860
median household income
23
people / sq mi
$118,900
median home value
$846
median gross rent
39.9
median age
1,650
housing units
1,417
households
213.3
land area (sq mi)