Sublette is an unincorporated community in northern Adair County, Missouri, United States. The community is on U.S. Route 63 about six miles north of Kirksville.Missouri Atlas & Gazetteer, DeLorme, 1998, First edition, p. 23,

History Sublette was laid out in 1869. It was named for its founders, P. J. and Sarah R. Sublette. A post office called Sublette was established in 1868, and remained in operation until 1933.

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