Elm Grove is located in Waukesha County, WI. The population is 5,958, making Elm Grove the 10th largest city in Waukesha County.
There are 2 public schools in Elm Grove with an average Homefacts rating of A+. The total crime rate for Elm Grove is very low, and there are 0 registered sex offenders residing in the city. Unemployment in Elm Grove is low and the median home sales price is $450,000.