Donia, Missouri
Donia is an extinct town in St. Clair County, in the U.S. state of Missouri. The GNIS classifies it as a populated place.
A post office called Donia was established in 1896, and remained in operation until 1906. The name "Donia" is a contraction of the first name of Caledonia Bunell Dade, the wife of the original owner of the town site.
