Dillonvale is located in Ohio. Dillonvale, Ohio has a population of 625. Dillonvale is less family-centric than the surrounding county with 21% households with children. The county percentage for households with children is 21%.
The median household income in Dillonvale, Ohio is $51,088. The median household income for the surrounding county is $48,765 compared to the national median of $66,222. The median age of people living in Dillonvale is 47 years.
The average high temperature in July is 83.3 degrees, with an average low temperature in January of 20.7 degrees. The annual precipitation is 38.06.