Armour is located in Douglas County, SD. The population is 650, making Armour the largest city in Douglas County.
There are 3 public schools in Armour with an average Homefacts rating of A. The total crime rate for Armour is moderate , and there are 1 registered sex offenders residing in the city. Unemployment in Armour is low and the median home sales price is $0. Detailed and up-to-date Armour property reports are available for any property address.