What are the odds that you'll be safer in Winthrop Harbor, IL compared to other areas of Illinois, as well as the rest of America? In the included graphs, it's depicted that Winthrop Harbor, IL safer than 77% when compared to other Illinois cities, and 87% compared to all other cities across America. These statistics are derived from a closer look at each city's crime rate in Illinois, as well as the rest of the US. It is then determined which cities see less crime than Winthrop Harbor, IL. At this time, Winthrop Harbor, IL sees a above average rate of crime in comparison to other United States cities.