Arizona became the 48th state on February 14, 1912. Phoenix is the state capital. There are currently 15 counties each with a courthouse.
Click on a county below to learn more:
| Apache | Cochise | Coconino | Gila | Graham | ||||
| Greenlee | La Paz | Maricopa | Mohave | Navajo | ||||
| Pima | Pinal | Santa Cruz | Yavapai | Yuma |
State Capitol – Phoenix