Round Lake is a village in Lake County, Illinois, United States. As of the 2010 census, it had a population of 18,289.[1] Round Lake is located at 422115N8862W / 42.35417N 88.10056W / 42.35417; -88.10056 (42.354045, -88.100529).[2] - See more at:
http://bit.ly/roundlake60073