- Source: McNairy, Tennessee
McNairy is an unincorporated community in McNairy County, in the U.S. state of Tennessee.
History
McNairy had its start when the railroad was extended to that point. A variant name was "McNairy Station". A post office called McNairy Station was established in 1866, the name was change to McNairy in 1882, and the post office closed in 1979.