4 bedroom homes for sale in Old Mill Creek, IL

Old Mill Creek is located in Lake County, Illinois. There are roughly 2,614 residents, living in 845 households. The average temperature for Old Mill Creek this time of the year is low of 62F and high of 83F. On average, Old Mill Creek gets about 3.65 inches of precipitation in July. Most residents are home owners (83%), have a post secondary degree (57%) and are married, with kids (41%).