South Vienna is located in Ohio. South Vienna, Ohio has a population of 650. South Vienna is more family-centric than the surrounding county with 25.68% of the households containing married families with children. The county average for households married with children is 25.37%.
The median household income in South Vienna, Ohio is $62,788. The median household income for the surrounding county is $54,869 compared to the national median of $69,021. The median age of people living in South Vienna is 42 years.
The average high temperature in July is 84.8 degrees, with an average low temperature in January of 18.7 degrees. The average rainfall is approximately 39.9 inches per year, with 20 inches of snow per year.
