Senecaville is located in Ohio. Senecaville, Ohio 43780 has population of 608. Senecaville 43780 is less family-centric than the surrounding county with 22% of the households with children.
The median household income in Senecaville, Ohio 43780 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 43780 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.