Petersburg is located in Tennessee. Petersburg, Tennessee has a population of 555. Petersburg is less family-centric than the surrounding county with 21.68% of the households containing married families with children. The county average for households married with children is 26.87%.
The median household income in Petersburg, Tennessee is $50,268. The median household income for the surrounding county is $57,455 compared to the national median of $69,021. The median age of people living in Petersburg is 43.7 years.
The average high temperature in July is 89.6 degrees, with an average low temperature in January of 27 degrees. The average rainfall is approximately 55.5 inches per year, with 2.2 inches of snow per year.
