Martinsville is located in Ohio. Martinsville, Ohio has a population of 648. Martinsville is more family-centric than the surrounding county with 52.94% of the households containing married families with children. The county average for households married with children is 27.78%.
The median household income in Martinsville, Ohio is $63,421. The median household income for the surrounding county is $57,409 compared to the national median of $69,021. The median age of people living in Martinsville is 29.5 years.
The average high temperature in July is 83.7 degrees, with an average low temperature in January of 20.4 degrees. The average rainfall is approximately 41.7 inches per year, with 17.6 inches of snow per year.
