City
Winthrop Harbor, IL
Lake County, Illinois · Population 6,559 · 1 ZIP code
Population
6,559
Safety Score
50
50
Average
Livability
50
50
Average
Median Home Price
N/A
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About Winthrop Harbor
Winthrop Harbor is a city located in Lake County, Illinois. With a population of 6,559, it spans 1 ZIP code.
ZIP Codes in Winthrop Harbor
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