Winthrop Harbor is located in Lake County, IL. The population is 6,752.
There are 2 public schools in Winthrop Harbor with an average Homefacts rating of B-. The total crime rate for Winthrop Harbor is high , and there are 0 registered sex offenders residing in the city. Unemployment in Winthrop Harbor is moderate and the median home sales price is $0. Detailed and up-to-date Winthrop Harbor property reports are available for any property address.
Cities near Winthrop Harbor include Zion, Zion Township and Beach Park.