The Archdiocese of Omaha (Latin: Archidioecesis Omahensis) is Latin Church ecclesiastical territory or diocese of the Catholic Church in the United States. Its current archbishop, George Joseph Lucas, was installed in Omaha on July 22, 2009. The archdiocese serves more than 230,000 Catholics in approximately 140 parishes and missions. It includes 23 counties in northeast Nebraska: Boyd, Holt, Merrick, Nance, Boone, Antelope, Knox, Pierce, Madison, Platte, Colfax, Stanton, Wayne, Cedar, Dixon, Dakota, Thurston, Cuming, Dodge, Burt, Washington, Douglas, and Sarpy. From Wikipedia