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, …

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 …

Maricopa County is the central county of the Phoenix–Mesa–Chandler Metropolitan Statistical Area. The Office of Management and Budget renamed the metropolitan area in September …

There are 15 counties in the U.S. state of Arizona. [1] . Four counties (Mohave, Pima, Yavapai and Yuma) were created in 1864 following the organization of the Arizona Territory in 1862. …

9 hours ago · The county contains around 63% of Arizona’s population and is 9,224 square miles. That makes the county larger than seven U.S. states (Rhode Island, Delaware, Connecticut, …

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 …

Maricopa County is a county located in the south-central part of the state of Arizona. Based on the 2010 census, its population was 3,817,117, making it the most populous county in the state, …

Explore Maricopa County, AZ map with detailed charts and insights into its population, demographics, household information, and more.

Jul 1, 2022 · (a) Includes persons reporting only one race (b) Hispanics may be of any race, so also are included in applicable race categories (c) Economic Census - Puerto Rico data are …

Jul 1, 2024 · Some estimates presented here come from sample data, and thus have sampling errors that may render some apparent differences between geographies statistically …