New Unionville is an unincorporated community in Benton Township, Monroe County, in the U.S. state of Indiana. History New Unionville was founded in 1906. Geography New Unionville is located at near the city of Bloomington. Indiana State Road 45 and the Indiana Rail Road pass through the community. There is a Baptist church and a recycling center in the area. References External links Officialcitysites.org: New Unionville Bloomington metropolitan area, Indiana Unincorporated communities in Monroe County, Indiana Unincorporated communities in Indiana