Sunnyside is located in Yakima County, WA. The population is 15,775, making Sunnyside the 2nd largest city in Yakima County.
There are 8 public schools in Sunnyside with an average Homefacts rating of C-. The total crime rate for Sunnyside is low , and there are 10 registered sex offenders residing in the city. Unemployment in Sunnyside is high and the median home sales price is $0. Detailed and up-to-date Sunnyside property reports are available for any property address.
Cities near Sunnyside include Outlook, Grandview and Mabton.