Hanna is located in Indiana. Hanna, Indiana has a population of 397. Hanna is less family-centric than the surrounding county with 26% households with children. The county percentage for households with children is 26%.
The median household income in Hanna, Indiana is $55,709. The median household income for the surrounding county is $54,985 compared to the national median of $66,222. The median age of people living in Hanna is 43 years.
The average high temperature in July is 83.5 degrees, with an average low temperature in January of 13.3 degrees. The annual precipitation is 38.02.