Arizona library
Arizona Counties
15 counties, each with its judicial district and prosecuting office.
- Maricopa County, Arizonapop. 4,420,568
- Pima County, Arizonapop. 1,043,433
- Pinal County, Arizonapop. 425,264
- Yavapai County, Arizonapop. 236,209
- Mohave County, Arizonapop. 213,267
- Yuma County, Arizonapop. 203,881
- Coconino County, Arizonapop. 145,101
- Cochise County, Arizonapop. 125,447
- Navajo County, Arizonapop. 106,717
- Apache County, Arizonapop. 66,021
- Gila County, Arizonapop. 53,272
- Santa Cruz County, Arizonapop. 47,669
- Graham County, Arizonapop. 38,533
- La Paz County, Arizonapop. 16,557
- Greenlee County, Arizonapop. 9,563