Westby is located in Sheridan County, MT. The population is 174, making Westby the 3rd largest city in Sheridan County.
There are 3 public schools in Westby with an average Homefacts rating of C+. , and there are 2 registered sex offenders residing in the city. Unemployment in Westby is low and the median home sales price is $0. Detailed and up-to-date Westby property reports are available for any property address.
Cities near Westby include Westby Township, Elkhorn Township and Daneville Township.