Bailey is an unincorporated community in Jefferson County, in the U.S. state of Missouri.
[1] Variant names were "Bailey Station" and "Hanover".
[1] A post office called Bailey's Station was established in 1861, the name was changed to Hanover in 1864, and the post office closed in 1885.
[2] The present name honors John Martin Bailey, an early settler.
This Jefferson County, Missouri state location article is a stub.