Hailey is an extinct town in Barry County, in the U.S. state of Missouri.
The GNIS classifies it as a populated place.
[1] A post office called Hailey was established in 1881, and remained in operation until 1936.
[2] N. L. Hailey, an early postmaster, gave the community his last name.
This Barry County, Missouri state location article is a stub.