McLain, Kansas
McLain is an unincorporated community in Harvey County, Kansas, United States. Various maps and documents have listed the name as McLain, McLains, McLain's, and McClain. It is located a few miles southeast of Newton at the intersection of SE 36th St and S Woodlawn Rd.
History
McLain had a post office from 1886 until 1906.The community was located along the Missouri Pacific Railroad line between Newton and Whitewater, but the track was abandoned in 2003.