Mesa is a city in Maricopa County, Arizona, United States. It is the third-most populous city in Arizona, after Phoenix and Tucson, the 36th-most populous city in the U.S., and the most populous city that is not a county seat. The city is home to 504,258 people as of 2020. It is the most populous city in the East Valley of the Phoenix metropolitan area. It is bordered by Tempe on the west, the Salt River Pima–Maricopa Indian Community on the north, Chandler and Gilbert on the south along with Queen Creek, and Apache Junction on the east.
Mesa Arts Center building in downtown Mesa
Mesa Grande Ruins
Mesa City Hall in downtown Mesa
East Valley (Phoenix metropolitan area)
The Phoenix Metropolitan Area consists of a valley that has multiple city regions in it. The East Valley is a multi-city region within the Phoenix Metropolitan Area of Arizona. East Valley is a loosely defined region, with differing definition of what constitutes it.
Superstition Mountain