Gilbert is a town in Maricopa County, Arizona, United States, located southeast of Phoenix within the city's metropolitan area. Once known as the "Hay Shipping Capital of the World", it is the sixth-largest municipality in Arizona, and the fifth-largest in the Phoenix metro area. It covers an area of nearly 69 square miles (179 km2). Gilbert has made a rapid transformation from an agriculture-based community to an economically diverse suburban center located in the southeastern valley of the Greater Phoenix area. It has grown at an extremely high rate over the last three decades, increasing in population from 5,717 in 1980 to 243,254 as of the 2020 census. The town grew at an average annual rate of nearly 13% during this 30-year period. In 2019, the town's population was estimated to be 254,114. It is the largest incorporated town in the United States.
Tempe ( tem-PEE; Oidbaḍ in O'odham) is a city in Maricopa County, Arizona, United States, with the Census Bureau reporting a 2020 population of 180,587. The city is named after the Vale of Tempe in Greece. Tempe is located in the East Valley section of metropolitan Phoenix; it is bordered by Phoenix and Guadalupe on the west, Scottsdale and the Salt River Pima–Maricopa Indian Community on the north, Chandler on the south, and Mesa on the east. Tempe is also the location of the main campus of Arizona State University.
Chandler is a city in Maricopa County, Arizona, United States, and a suburb of the Phoenix, Arizona, Metropolitan Statistical Area (MSA). It is bordered to the north and west by Tempe, to the north by Mesa, to the west by Phoenix, to the south by the Gila River Indian Community, and to the east by Gilbert. As of 2019, the population was estimated at 261,165 according to the United States Census Bureau.
Scottsdale is a city in the eastern part of Maricopa County, Arizona, United States, and is part of the Greater Phoenix Area. Named Scottsdale in 1894 after its founder Winfield Scott, a retired U.S. Army chaplain, the city was incorporated in 1951 with a population of 2,000. The 2019 population was estimated at 258,069. Its slogan is "The West's Most Western Town."Scottsdale, 31 miles (50 km) long and 11.4 miles (18.3 km) wide at its widest point, shares boundaries with many other municipalities and entities. On the west, Scottsdale is bordered by Phoenix, Paradise Valley and unincorporated Maricopa County land. Carefree is along the western boundary, and shares Scottsdale's northern boundary with the Tonto National Forest. To the south Scottsdale is bordered by Tempe. The southern boundary is also occupied by the Salt River Pima-Maricopa Indian Community, which extends along the eastern boundary, which also borders Fountain Hills, the McDowell Mountain Regional Park and more unincorporated Maricopa County land.