Senecaville

Senecaville is a village in Guernsey County, Ohio, United States. The population was 457 at the 2010 census.HistorySenecaville was platted in 1815, and named after nearby Seneca Creek. A post office called Senecaville has been in operation since 1823.GeographySenecaville is located at.According to the United States Census Bureau, the village has a total area of 0.48sqmi, all land.The village of Senecaville is located two miles west of Senecaville Lake. The lake is a man-made reservoir created in 1937 for flood control and water conservation, and is a popular fishing and recreation destination, the third largest lake in Ohio. Senecaville Lake is often referred to as Seneca Lake.Demographics2010 censusAs of the census of 2010, there were 457 people, 182 households, and 115 families residing in the village. The population density was 952.1PD/sqmi. There were 213 housing units at an average density of 443.8/sqmi. The racial makeup of the village was 98.9% White, 0.4% Native American, and 0.7% from two or more races.There were 182 households of which 33.5% had children under the age of 18 living with them, 45.6% were married couples living together, 13.2% had a female householder with no husband present, 4.4% had a male householder with no wife present, and 36.8% were non-families. 29.1% of all households were made up of individuals and 10.4% had someone living alone who was 65 years of age or older. The average household size was 2.51 and the average family size was 3.10.