Senecaville is located in Ohio. Senecaville, Ohio has a population of 608. Senecaville is less family-centric than the surrounding county with 24% households with children. The county percentage for households with children is 25%.
The median household income in Senecaville, Ohio is $51,592. The median household income for the surrounding county is $47,118 compared to the national median of $66,222. The median age of people living in Senecaville is 41.9 years.
The average high temperature in July is 85 degrees, with an average low temperature in January of 20.3 degrees. The annual precipitation is 35.27.