Maricopa County in Arizona has the highest population in the state. As of the 2020 Census, Maricopa County had a population of over 4.5 million people, making it the most populous county in Arizona. Its county seat is Phoenix, which is also the state capital and largest city in Arizona.
According to census.gov, the 2007 population estimate for Maricopa County, Arizona, is 3,880,181.
The most southwestern county in Arizona?
Maricopa County.
Maricopa county
Maricopa County home of the Phoenix area is the most populated county in Arizona.
As of the 2010 census, the population in Navajo County, Arizona was 107,449.
Maricopa.
Navajo County, AZ is the 9th largest of the 15 counties in the state of Arizona. As of the most recent census, the population of Navajo County was 107,322.
According to census.gov, the total population of Navajo County, Arizona, was 97,470 in the Census 2000.
Maricopa County is the largest county in Arizona by both population and land size. As of the latest data, it has a population exceeding 4 million residents, making it the most populous county in the state and the fourth most populous in the United States. In terms of land area, Maricopa County covers approximately 9,224 square miles, which encompasses a diverse range of urban and rural landscapes.
Pah-Ute County Arizona, most of which was transferred to Nevada to become Clark County.
Yuma County.