Hortonville is an unincorporated community in Washington Township, Hamilton County, Indiana, United States.
A post office was established at Hortonville in 1883, and remained in operation until it was discontinued in 1933. The community's namesake, John B. Horton, served as first postmaster.
- ^ "American FactFinder". United States Census Bureau. Retrieved 2008-01-31.
- ^ "Hortonville, Indiana". Geographic Names Information System. United States Geological Survey. Retrieved 2009-10-17.
- ^ "Hamilton County". Jim Forte Postal History. Retrieved 17 September 2014.
- ^ Baker, Ronald L. (October 1995). From Needmore to Prosperity: Hoosier Place Names in Folklore and History. Indiana University Press. p. 171. ISBN 978-0-253-32866-3.
...was named for the first postmaster, John B. Horton.