Ind. Code § 3-3-5-4
The Fourth Congressional District consists of the following:
COUNTIES:
Benton County, Carroll County, Cass County, Clinton County, Fountain County, Hendricks County, Jasper County, Montgomery County, Newton County, Putnam County, Tippecanoe County, Warren County, White County
Boone County TOWNSHIPS:
Center, Clinton, Harrison, Jackson, Jefferson, Perry, Sugar Creek, Washington, Worth
Howard County TOWNSHIPS:
Center, Clay, Ervin, Harrison, Honey Creek, Monroe
Morgan County TOWNSHIPS:
Adams, Brown, Gregg, Monroe
Howard County PRECINCTS:
HOWARD 02, PRECINCT 16 NV, PRECINCT 57, TAYLOR 01, TAYLOR 03, TAYLOR 04, TAYLOR 05
Morgan County PRECINCTS:
ASHLAND 01
Howard County CENSUS BLOCKS:
180670102003056, 180670102003037, 180670102003046, 180670102003014, 180670102003013, 180670102003016, 180670102003055, 180670102003036, 180670102003045, 180670102003015
Morgan County CENSUS BLOCKS:
181095110003086, 181095110003055, 181095110003083, 181095110003087, 181095110003080, 181095110003079, 181095110003054, 181095110003085, 181095110002033, 181095110003052, 181095110003082, 181095110003053, 181095110002046
IC 3-3-5-4