Newtonsville, Ohio

Newtonsville is a village in Clermont County, Ohio, United States. The population was 392 at the 2010 census.HistoryNewtonsville was platted in 1838. A post office called Newtonsville has been in operation since 1847.GeographyNewtonsville is located at .According to the United States Census Bureau, the village has a total area of 0.25sqmi, all land.Demographics2010 censusAs of the census of 2010, there were 392 people, 132 households, and 103 families residing in the village. The population density was 1568.0PD/sqmi. There were 144 housing units at an average density of 576.0/sqmi. The racial makeup of the village was 99.0% White, 0.3% Native American, and 0.8% from two or more races. Hispanic or Latino of any race were 1.0% of the population.There were 132 households of which 49.2% had children under the age of 18 living with them, 57.6% were married couples living together, 12.1% had a female householder with no husband present, 8.3% had a male householder with no wife present, and 22.0% were non-families. 18.2% of all households were made up of individuals and 6% had someone living alone who was 65 years of age or older. The average household size was 2.97 and the average family size was 3.37.