Smallett

(Missouri)

Smallett is an unincorporated community in southern Douglas County, Missouri, United States. It is located approximately nine miles south of Ava and is located on Missouri Supplemental Route A. It previously had its own post office from 1888-1967 with ZIP code 65750, but mail is now served by the post office in Ava. Some say Smallett was named for its first postmaster, James Small, while others believe the name honors another early settler.