Munster Zip Codes - Lake County IN

Munster, IN Zip Code Map

Munster, IN is a city located in Lake County, Indiana and has a land area of 7.59 square miles (19.66 km2). The water area for the city is 0.09 square miles or 0.23 km2. There is one unique zip code in Munster, Indiana and it is 46321. The area code(s) for Munster is 219.

Zip Codes for Munster, IN (1)
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46321 Munster Lake

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