Arizona Counties

Arizona, state of the United States of America. There are 15 county in Arizona. You can find the list of these counties and detailed information from the links below.

Maricopa County
Maricopa County

Maricopa County, population 4,579,081

Pima County
Pima County

Pima County, population 1,061,175

Pinal County
Pinal County

Pinal County, population 480,828

Arizona contains 15 diverse counties that encapsulate the state’s desert landscapes, urban hubs, and Hispanic heritage. Here are some notable counties:

Maricopa County - Home to Phoenix, Maricopa County has over 4 million residents, making it the most populous county in Arizona. Phoenix is a major economic center in the Southwest.

Pima County - Located in southern Arizona, Pima County contains the city of Tucson and has over 1 million residents. The University of Arizona and Davis-Monthan Air Force Base are major institutions.

Yavapai County - Encompassing diverse landscapes from red rocks to pine forests, Yavapai County offers outdoor activities. Major cites include Prescott and Sedona.

Coconino County - The Grand Canyon is located in Coconino County. Outdoor recreation and tourism drive the economy in this northern Arizona county.

Santa Cruz County - Along the Mexico border, Santa Cruz County has strong Hispanic roots and traditions. Agriculture and mining are two important industries.

From massive Phoenix to the remote Grand Canyon to Hispanic influences in southern counties, Arizona’s diverse counties reflect the state’s growth, culture, and stunning natural scenery that draws visitors from around the world.

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z all
County Name Population Cities
Apache County 71,875 Apache County cities
Cochise County 127,450 Cochise County cities
Coconino County 142,481 Coconino County cities
Gila County 54,303 Gila County cities
Graham County 39,211 Graham County cities
Greenlee County 9,341 Greenlee County cities
La Paz County 21,480 La Paz County cities
Maricopa County 4,579,081 Maricopa County cities
Mohave County 217,206 Mohave County cities
Navajo County 112,112 Navajo County cities
Pima County 1,061,175 Pima County cities
Pinal County 480,828 Pinal County cities
Santa Cruz County 46,808 Santa Cruz County cities
Yavapai County 240,226 Yavapai County cities
Yuma County 217,824 Yuma County cities

Counties on Map (15)