Walkerton Zip Codes - St Joseph County IN

Walkerton, IN Zip Code Map

Walkerton, IN is a city located in St Joseph County, Indiana and has a land area of 97.52 square miles (252.58 km2). The water area for the city is 1.07 square miles or 2.77 km2. There is one unique zip code in Walkerton, Indiana and it is 46574. The area code(s) for Walkerton is 574.

Zip Codes for Walkerton, IN (1)
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46574 Walkerton St Joseph

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