Home › Arizona
Arizona counties
15counties
1,543historic places
—newspaper titles
History layers
Statewide15 counties have formation records (oldest: Mohave County, 1864). 15 counties have decade population series. 8 counties have nearby NPS units. 15 counties have GNIS places (313 cemeteries statewide in this extract).
See each county page for charts, formation parents, NPS sites, cemeteries, battlefields, and HMdb links.
Apache County 37 places
Cochise County 86 places
Coconino County 160 places
Gila County 53 places
Graham County 34 places
Greenlee County 10 places
La Paz County 9 places
Maricopa County 452 places
Mohave County 69 places
Navajo County 58 places
Pima County 222 places
Pinal County 107 places
Santa Cruz County 52 places
Yavapai County 138 places
Yuma County 56 places
Cochise County 86 places
Coconino County 160 places
Gila County 53 places
Graham County 34 places
Greenlee County 10 places
La Paz County 9 places
Maricopa County 452 places
Mohave County 69 places
Navajo County 58 places
Pima County 222 places
Pinal County 107 places
Santa Cruz County 52 places
Yavapai County 138 places
Yuma County 56 places