Latitude / Longitude:
39°50’37 N 87°20’12 W
528 ft (161 m)
Eastern (EST) (UTC-5)
West Union (also called Delta or Union) is an unincorporated community in Reserve Township, Parke County, in the U.S. state of Indiana.
West Union was platted in 1837. A post office was established at West Union in 1886, and remained in operation until it was discontinued in 1932.