Arizona

Apache County (1879 - Present)
Cochise County (1881 - Present)
Coconino County (1891 - Present)
Gila County (1881 - Present)
Graham County (1881 - Present)
Greenlee County (1909 - Present)
La Paz County (1983 - Present)
Maricopa County (1871 - Present)
Mohave County (1864 - Present)
Navajo County (1895 - Present)
Pima County (1864 - Present)
Pinal County (1875 - Present)
Santa Cruz County (1899 - Present)
Yavapai County (1864 - Present)
Yuma County (1864 - Present)