Richwood is located in Union County, OH. The population is 2,309, making Richwood the 3rd largest city in Union County.
There are 3 public schools in Richwood with an average Homefacts rating of B+. The total crime rate for Richwood is low , and there are 18 registered sex offenders residing in the city. Unemployment in Richwood is low and the median home sales price is $0. Detailed and up-to-date Richwood property reports are available for any property address.