Adena is located in Ohio. Adena, Ohio has a population of 750. Adena is more family-centric than the surrounding county with 30% households with children. The county percentage for households with children is 24%.
The median household income in Adena, Ohio is $54,890. The median household income for the surrounding county is $52,063 compared to the national median of $66,222. The median age of people living in Adena is 46.6 years.
The average high temperature in July is 82.72 degrees, with an average low temperature in January of 19.75 degrees. The annual precipitation is 39.15.