ZIP Code
ZIP Code 46403
Gary, Lake County, Indiana IN
Population
10,929
Density
461.7/sq mi
Timezone
America/Chicago
Safety Score
50
50
Average
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Overview
ZIP code 46403 is located in Gary, Lake County, Indiana. The area has a population of approximately 10,929 residents with a population density of 461.7 per square mile. It is in the America/Chicago timezone.