Oak Lawn is located in Cook County, IL. The population is 56,861.
There are 13 public schools in Oak Lawn with an average Homefacts rating of B-. The total crime rate for Oak Lawn is very low , and there are 37 registered sex offenders residing in the city. Unemployment in Oak Lawn is moderate and the median home sales price is $0. Detailed and up-to-date Oak Lawn property reports are available for any property address.