North Zanesville is an unincorporated community and census-designated place (CDP) in Muskingum County, Ohio, United States, just north of the city of Zanesville, along the Muskingum River. The population was 3,116 at the 2020 census,
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2020 census
As of the 2020 census, North Zanesville had a population of 3,116. The median age was 50.0 years. 17.9% of residents were under the age of 18 and 27.6% of residents were 65 years of age or older. For every 100 females there were 91.2 males, and for every 100 females age 18 and over there were 89.6 males age 18 and over.
89.2% of residents lived in urban areas, while 10.8% lived in rural areas.
There were 1,340 households in North Zanesville, of which 23.7% had children under the age of 18 living in them. Of all households, 54.9% were married-couple households, 12.2% were households with a male householder and no spouse or partner present, and 26.0% were households with a female householder and no spouse or partner present. About 25.5% of all households were made up of individuals and 13.8% had someone living alone who was 65 years of age or older.