Franklin Furnace Real EstateFranklin Furnace is located in Ohio. Franklin Furnace, Ohio has a population of 1,525. Franklin Furnace is less family-centric than the surrounding county with 26.59% of the households containing married families with children. The county average for households married with children is 28.71%. The median household income in Franklin Furnace, Ohio is $36,875. The median household income for the surrounding county is $38,978 compared to the national median of $57,652. The median age of people living in Franklin Furnace is 30.7 years. Franklin Furnace WeatherThe average high temperature in July is 86.3 degrees, with an average low temperature in January of 23 degrees. The average rainfall is approximately 42.8 inches per year, with 10.9 inches of snow per year. Franklin Furnace MapReal estate near Franklin FurnaceNearby CitiesNearby Cities Homes for Sale |