Glennonville, Missouri

Glennonville is an unincorporated community in Dunklin County, in the U.S. state of Missouri.

History
Glennonville was originally built up chiefly by German Catholics. The community was named after John J. Glennon, the Archbishop of St. Louis. A post office called Glennonville was established in 1907, and remained in operation until 1941.