- Sherman County, Oregon (data.census.gov)
Sherman County, Oregon has 823.6 square miles of land area and is the 29th largest county in Oregon by total area. Sherman County, Oregon is bordered by Gilliam County, Oregon, Wasco County, Oregon, and Klickitat County, Washington.
- Sherman County, Oregon (Wikipedia)
Sherman County is one of the 36 counties in the U.S. state of Oregon. As of the 2020 census, the population was 1,870, making it the second-least populous county in Oregon after nearby Wheeler. The county seat is Moro, and the largest city is Wasco. The county is named for William Tecumseh Sherman, a Union general in the American Civil War.
