Adamsville is a rural, unincorporated community located in Sumter County, Florida. The community is served by a 34785 ZIP Code. Although a separate community, it is a part of the census-designated place (CDP) of Wildwood.
Adamsville is bordered by Coleman to the west, Lake County to the east, Wildwood to the north, and Sumterville to the south.
The community of Adamsville is served by Sumter County Schools, which serves the entire county.