Maricopa County

Maricopa County is one of the 15 counties in the U.S. state of Arizona. It is located in the central part of the state and encompasses an area of approximately 9,200 square miles. The county is named after the Maricopa people, a Native American tribe that has inhabited the area for centuries.

Vulture City, Arizona - 1900
Vulture City, Arizona – 1900

The history of Maricopa County dates back thousands of years, with evidence of human presence dating as far back as 10,000 BCE. Native American cultures, including the Hohokam, lived in the region for centuries, developing sophisticated irrigation systems to cultivate the arid land.

In the mid-16th century, Spanish explorers arrived in the area, seeking new lands to colonize. They encountered several Native American tribes, including the Maricopa, who were part of the Yuman language family. However, European settlement did not begin until the 19th century.

In 1863, the United States acquired the land that is now Arizona as part of the Gadsden Purchase. Maricopa County was officially created on February 12, 1871, as one of the four original counties in the Arizona Territory. At that time, the county encompassed a much larger area than it does today.

Phoenix, the capital and largest city of Arizona, is located in Maricopa County. The city’s growth and development have significantly influenced the history of the county. Phoenix was established in 1867 near the Salt River, and its population grew steadily in the late 19th and early 20th centuries due to its strategic location and the availability of water from the Salt River Valley.

The arrival of the railroad in the 1880s further accelerated Phoenix’s growth, making it an important transportation hub for the region. Agriculture played a vital role in the county’s economy, with cotton, citrus fruits, and cattle ranching becoming major industries.

Maricopa County experienced significant population growth throughout the 20th century. The post-World War II era saw a surge in suburban development as people migrated from urban centers to the outskirts of Phoenix. The county became known for its sprawling suburbs, such as Mesa, Chandler, Scottsdale, and Glendale, which contributed to the county’s population boom.

In recent decades, Maricopa County has faced both challenges and opportunities brought about by rapid growth. The county has dealt with issues related to urban sprawl, transportation infrastructure, water management, and environmental concerns. It has also become a major economic and cultural center, attracting businesses, tourists, and retirees.

Maricopa County is home to various natural attractions, including the Sonoran Desert, Tonto National Forest, and parts of the Grand Canyon. The county also boasts a vibrant cultural scene, with numerous museums, art galleries, sports arenas, and entertainment venues.

The area is known for its rugged beauty, outdoor recreational opportunities, and diverse wildlife. It continues to be a destination for individuals seeking a combination of urban amenities and natural landscapes.

Maricopa County Trail Map

Maricopa County National Protected Areas

  • Sonoran Desert National Monument 
  • Tonto National Forest 

Maricopa County Ghost Towns

A very early view of Vulture City, in the late 1870s. From a George H. Rothrock stereo view, no. 145, “Arizona Scenery” series.

Vulture City Arizona

Vulture City Arizona is a ghost town and popular mining camp which is located in Maricopa County, Arizona. The town was located in the Sonoran…