Karlsruhe, ND is a city located in Mchenry County, North Dakota and has a land area of 89.48 square miles (231.75 km2). The water area for the city is 0.93 square miles or 2.41 km2. There is one unique zip code in Karlsruhe, North Dakota and it is 58744. The area code(s) for Karlsruhe is 701.
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