Union Township, Johnson County, Indiana
Union Township was one of nine townships in Johnson County, Indiana. As of the 2010 census, its population was 2,689 and it contained 1,068 housing units. As of January 1, 2022, Franklin, Union, and Needham townships were merged into a single entity known as Franklin-Union-Needham Township ("FUN"). Union Township was organized in 1830. Geography. According to the 2010 census, the township has a total area of , of which (or 99.97%) is land and (or 0.03%) is water.