Diamond is located in Ohio. Diamond, Ohio has a population of 2,540. Diamond is less family-centric than the surrounding county with 25% households with children. The county percentage for households with children is 25%.
The median household income in Diamond, Ohio is $66,951. The median household income for the surrounding county is $60,426 compared to the national median of $66,222. The median age of people living in Diamond is 45 years.
The average high temperature in July is 80 degrees, with an average low temperature in January of 15.6 degrees. The annual precipitation is 41.93.