Umatilla Indian Agency (Oregon)

Records
The 1900 federal census included population schedules for the Cayuse Indians living on the Umatilla Indian Reservation. The census includes the non-Indian employees of the Umatilla Agency, as well as many pages of Indian Population Schedules for the native population of the Reservation. They are recorded as District 182, Reservation Precinct, in Umatilla County, Oregon.