City
Cortland, IL
DeKalb County, Illinois · Population 4,564 · 1 ZIP code
Population
4,564
Safety Score
50
50
Average
Livability
50
50
Average
Median Home Price
N/A
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About Cortland
Cortland is a city located in DeKalb County, Illinois. With a population of 4,564, it spans 1 ZIP code.