Acton, Morrow County, Oregon
Sometimes misspelled as Action.
Acton was a post office on Butter Creek in the east part of the county about 16 miles north-northeast of heppner. Established 11 July 1879, with John Barker first postmaster. It remained in service until 19 June 1888. It may have been transferred to Pine City. It may have been named for a family by name of Acton. Identity is unknown.