Bairdston is an unincorporated community in Sullivan County, in the U.S. state of Missouri.
[1] The community is at the intersection of Missouri routes BB and OO approximately six miles northwest of Milan.
[3] The community was platted in 1859 by Miles B. Baird, and named for him.
[4] A post office called Bairdstown was established in 1858, and remained in operation until 1903.
This Sullivan County, Missouri state location article is a stub.