Facts about Doniphan, Missouri
Doniphan is a city in Ripley County, Missouri, United States. The population was 1,997 at the 2010 census. It is the county seat of Ripley County.
Geography
Doniphan is located at 36°37′20″N 90°49′20″W (36.622106, -90.822179). According to the United States Census Bureau, the city has a total area of 1.38 square miles (3.57 km²), all land.
Serving Doniphan, Missouri

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