St. Onge is located in Lawrence County, SD. The population is 130, making St. Onge the 7th largest city in Lawrence County.
There are 0 public schools in St. Onge with an average Homefacts rating of NA. The total crime rate for St. Onge is very low , and there are 0 registered sex offenders residing in the city. Unemployment in St. Onge is low and the median home sales price is $0. Detailed and up-to-date St. Onge property reports are available for any property address.
Cities near St. Onge include St. Onge Township, Spearfish and Whitewood.