United States Post Office and Courthouse–Aberdeen
The U.S. Post Office and Courthouse-Aberdeen, in Aberdeen, South Dakota, was built in 1936 with Art Deco features. It is a steel-framed four-story rectangular building, tall on a by base, with a one-story by extension.
It was listed on the National Register of Historic Places in 2006. It served historically as a government office building, as a post office, and as a courthouse.