Cayuse, in brief
Wikipedia doesn’t have a history of Cayuse yet. The photos, dates and memories neighbors add here are how it gets written.
Cayuse is a census-designated place (CDP) and unincorporated community in Umatilla County, Oregon, United States, located 11 miles (18 km) east of Pendleton on the Umatilla Indian Reservation. As of the 2020 census, Cayuse had a population of 66. It is part of the Pendleton–Hermiston Micropolitan Statistical Area. Served by a railroad station and post office, the area was named for the Cayuse people. The post office was established in 1867 and discontinued in 2002.
Between the 2010 and 2020 censuses its population fell from 68 to 66 (-3%).
Intro from Wikipedia. Population: U.S. Census Bureau.