Elroy is located in Juneau County, WI. The population is 1,358, making Elroy the 3rd largest city in Juneau County.
There are 4 public schools in Elroy with an average Homefacts rating of C-. The total crime rate for Elroy is very low, and there are 9 registered sex offenders residing in the city. Unemployment in Elroy is low and the median home sales price is $0.