City
St. John, IN
Lake County, Indiana · Population 22,567 · 0 ZIP codes
Population
22,567
Safety Score
50
50
Average
Livability
50
50
Average
Median Home Price
N/A
Loading map…
About St. John
St. John is a city located in Lake County, Indiana. With a population of 22,567, it spans 0 ZIP codes.