Chesterton Zip Codes - Porter County IN

Chesterton, IN Zip Code Map

Chesterton, IN is a city located in Porter County, Indiana and has a land area of 57.78 square miles (149.65 km2). The water area for the city is 4.00 square miles or 10.36 km2. There is one unique zip code in Chesterton, Indiana and it is 46304. The area code(s) for Chesterton is 219.

Zip Codes for Chesterton, IN (1)
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46304 Chesterton Porter

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