Newark Zip Codes - Knox County MO

Newark, MO Zip Code Map

Newark, MO is a city located in Knox County, Missouri and has a land area of 27.34 square miles (70.81 km2). The water area for the city is 0.40 square miles or 1.04 km2. There is one unique zip code in Newark, Missouri and it is 63458. The area code(s) for Newark is 660.

Zip Codes for Newark, MO (1)

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63458 Newark Knox

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