Welcome to Maricopa County, the 4th populous county in the nation with over 13,000 employees working together to continually improve residents quality of air, environment, public health, human services, animal shelters, roads, planning & development, elections, courts, parks, and more.

Maricopa County (/ ˌ m ær ɪ ˈ k oʊ p ə /) is a county in the south-central part of the U.S. state of Arizona. As of the 2020 census the population was 4,420,568, [ 1 ] or about 62% of the state's total, making it the fourth-most populous county in the United States and the most populous county in Arizona, and making Arizona one of the ...

Maricopa County is one of the nation's fastest growing counties, home to approximately four and a half million people. We believe in service that helps you solve a problem, move forward with a project, manage a difficult situation, or simply check something off your list.

Serving Maricopa County and the Phoenix Metropolitan community through justice and integrity. Need help finding your way? The Judicial Branch in Maricopa County is the fourth largest court system in the United States. It has a national reputation for excellence and innovation.

Welcome to the Maricopa County Recorder's Office. Our office is responsible for the public recording of more than 50 million documents in Maricopa County, the mail voting process, and maintains voter registration for more than 2.6 million eligible voters.

The nation’s 4th largest county in terms of population; 2022 population of 4.5 million people, according to U.S. Census Bureau; Makes up more than half of Arizona’s population; Fastest-growing county in the United States, with more than 56,000 people added between July 2021-2022 ; https://www.census.gov/quickfacts/maricopacountyarizona

Maricopa County (/ ˌmærɪˈkoʊpə / MARR-i-KOH-pə) is a county in the south-central part of the U.S. state of Arizona. As of the 2020 census, its population was 4,420,568, [1] making it the state's most populous county. It is more populous than 23 states. The county seat is Phoenix, [2] the state capital and fifth-most populous city in the country.

Maricopa County is Arizona’s most populous and fastest growing county. It is the largest of Arizona’s fifteen counties and the fourth largest county in the nation. Approximately four and half million people call Maricopa County home, more than half of the entire population of Arizona.

Maricopa County, Arizona has 9,202.0 square miles of land area and is the 5th largest county in Arizona by total area. Topics in the Maricopa County, Arizona data profile include: Populations and People; Income and Poverty; Education; Employment; Housing; Health; Business and Economy; Families and Living Arrangements; Race and Ethnicity.

Maricopa County is a county located in the U.S. state of Arizona. It's county seat is Phoenix. As per 2020 census, the population of Maricopa County is 4496588 people and population density is square miles.