West Union is located in Clark County, IL. The population is 405, making West Union the 5th largest city in Clark County.
There are 0 public schools in West Union with an average Homefacts rating of NA. The total crime rate for West Union is very low , and there are 4 registered sex offenders residing in the city. Unemployment in West Union is very high and the median home sales price is $0. Detailed and up-to-date West Union property reports are available for any property address.