The Omaha Reservation of the federally recognized Omaha tribe is located mostly in Thurston County, Nebraska, with sections in neighboring Cuming and Burt counties, in addition to Monona County in Iowa. As of the 2000 federal census, the reservation population was 5,194. The tribal seat of government is in Macy. The villages of Rosalie, Pender and Walthill are located within reservation boundaries, as is the northernmost part of Bancroft.