Hatton, MissouriHatton is an unincorporated community in northwest Callaway [County, Missouri|Callaway County], in the U.S. state of Missouri. The community is on Missouri [Route E] 6.5 miles west of Auxvasse.HistoryA post office called Hatton was established in 1882, and remained in operation until 1953. Frank Hatton, an early postmaster, gave the community his last name.