Gilliam County, Oregon Genealogy

History and Tidbits
Gilliam county was created from Wasco County 25 February 1885. Parts were taken to form Wheeler County 17 Feb 1899. Named for Cornelius Gilliam, who commanded the provisional government forces after the Whitman Massacre. The county seat is Condon.

County Records Inventory listing the records held at the Gilliam County Court House as of May 2004.

Cities
Arlington | Condon | Lonerock

Unincorporated Communities
Alville | Clem | Eddy | Igo | Mayville | Mikkalo | Olex | Rock Creek | Thirtymile | Trail Fork

Neighboring Counties
Morrow | Sherman | Wasco | Wheeler | Klickitat, Washington

Genealogy Websites
The Gilliam County GenWeb Project part of The ORGenWeb Project, a state project affiliated with The USGenWeb Project Portal:Oregon Portal:Washington