East Troy is located in Walworth County, WI. The population is 4,276, making East Troy the 5th largest city in Walworth County.
There are 4 public schools in East Troy with an average Homefacts rating of B+. The total crime rate for East Troy is low, and there are 12 registered sex offenders residing in the city. Unemployment in East Troy is low and the median home sales price is $0.