Agar is located in Sully County, SD. The population is 67, making Agar the 2nd largest city in Sully County.
There are 0 public schools in Agar with an average Homefacts rating of NA. , and there are 1 registered sex offenders residing in the city. Unemployment in Agar is low and the median home sales price is $0. Detailed and up-to-date Agar property reports are available for any property address.
Cities near Agar include Onida, East Sully and Gettysburg.