Marblehead is located in Ohio. Marblehead, Ohio has a population of 771. Marblehead is less family-centric than the surrounding county with 10.79% of the households containing married families with children. The county average for households married with children is 22.91%.
The median household income in Marblehead, Ohio is $65,417. The median household income for the surrounding county is $56,193 compared to the national median of $57,652. The median age of people living in Marblehead is 59.2 years.
The average high temperature in July is 83.4 degrees, with an average low temperature in January of 19.3 degrees. The average rainfall is approximately 35.1 inches per year, with 22.5 inches of snow per year.