There are only 9 townships of Marion County, Indiana. Indianapolis is in the Center of many attaching townships of Marion County. Downtown Indianapolis is in Center Township. The community of Five Points is situated on the Warren - Franklin township line.
Warren Township contains an area of forty-nine square miles.
The surface of Warren Township is slightly rolling, and might be classed as level land with the exception of a few small breaks or hills. The soil is rich and productive, and is watered by small creeks and spring branches. Some of the ground areas are prone to hold water after heavy rains. The timber, building materials and gravel are of sufficient quantity for present demands,and the farmer, stock raiser and mechanic all seem to be doing a thriving business. In October 1874 the present population of the township was at near 2,500.