Ontario Township is located in Hand County, SD. The population is NR.
There are 0 public schools in Ontario Township with an average Homefacts rating of NA. , and there are 0 registered sex offenders residing in the city. Unemployment in Ontario Township is low and the median home sales price is $0. Detailed and up-to-date Ontario Township property reports are available for any property address.
Cities near Ontario Township include Campbell Township, Northwest Hand and Alden Township.