Whitehorse is located in Dewey County, SD. The population is 170, making Whitehorse the 4th largest city in Dewey County.
There are 0 public schools in Whitehorse with an average Homefacts rating of NA. The total crime rate for Whitehorse is very low , and there are 0 registered sex offenders residing in the city. Unemployment in Whitehorse is high and the median home sales price is $0. Detailed and up-to-date Whitehorse property reports are available for any property address.
Cities near Whitehorse include North Dewey, Timber Lake and La Plant.