Castle Dome County, Arizona Genealogy

United States &gt; Arizona &gt; Castle Dome County

History Tidbits

 * Castle Dome County was formed 8 November 1864 from the Arizona Territory by the first Arizona Territorial Legislature.
 * Renamed Yuma County, 1 February 1865.
 * The boundaries remained same until La Paz County was created from the northern portion 1 January 1983.
 * Maricopa County was set off 14 February 1870.
 * For the records, see Yuma County.