Indiana State Route 232 is a short spur in Anderson, leading east from Indiana Routes 9 and 32 to Mounds State Park. The western end is the southerly of the two junctions bookending the concurrency between Indiana Routes 9 and 32 in Anderson; at this junction, Indiana Route 9 runs north-south as Indiana Route 32 comes from the west to join Route 9 north. The eastern leg of the junction is the start to Indiana Route 232. The eastern end of Indiana Route 232 is the entrance itself, for Mounds State Park.