Avondale is a city in Maricopa County, Arizona, United States, adjacent to Phoenix. According to the 2017 U.S. Census estimates, the population of the city is 84,025.
Avondale, incorporated in 1946, experienced rapid residential and commercial growth in the years since 1980. Once primarily a sparsely populated farming community with many acres of alfalfa and cotton fields, Avondale has transformed into a major bedroom suburb for Phoenix. Several major residential subdivisions and shopping centers have recently been built on former farmland, many adjacent to Interstate 10.
Source: Wikipedia (as of 04/11/2019). Read more from Wikipedia