New Madison is located in Ohio. New Madison, Ohio has a population of 744. New Madison is less family-centric than the surrounding county with 25% households with children. The county percentage for households with children is 26%.
The median household income in New Madison, Ohio is $58,253. The median household income for the surrounding county is $56,981 compared to the national median of $66,222. The median age of people living in New Madison is 40.6 years.
The average high temperature in July is 84.11 degrees, with an average low temperature in January of 15.48 degrees. The annual precipitation is 38.24.