New Johnsonville is located in Tennessee. New Johnsonville, Tennessee has a population of 1,860. New Johnsonville is more family-centric than the surrounding county with 29.27% of the households containing married families with children. The county average for households married with children is 25.9%.
The median household income in New Johnsonville, Tennessee is $65,735. The median household income for the surrounding county is $49,745 compared to the national median of $69,021. The median age of people living in New Johnsonville is 40.5 years.
The average high temperature in July is 88.8 degrees, with an average low temperature in January of 26.3 degrees. The average rainfall is approximately 54.2 inches per year, with 3.7 inches of snow per year.
