Ontario Zip Codes - Vernon County WI

Ontario, WI Zip Code Map

Ontario, WI is a city located in Vernon County, Wisconsin and has a land area of 59.34 square miles (153.69 km2). The water area for the city is 0.13 square miles or 0.34 km2. There is one unique zip code in Ontario, Wisconsin and it is 54651. The area code(s) for Ontario is 608.

Zip Codes for Ontario, WI (1)
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54651 Ontario Vernon

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