Chestnut Ridge is an unincorporated community in Ste.
Genevieve County, in the U.S. state of Missouri.
[1] A post office called Chestnut Ridge was established in 1860, and remained in operation until 1877.
[2] The community was named for the chestnut timber at a nearby ridge.
This Sainte Genevieve County, Missouri state location article is a stub.