Petersburg is located in Tennessee. Petersburg, Tennessee has a population of 565. Petersburg is more family-centric than the surrounding county with 29% households with children. The county percentage for households with children is 27%.
The median household income in Petersburg, Tennessee is $47,418. The median household income for the surrounding county is $52,634 compared to the national median of $66,222. The median age of people living in Petersburg is 42.2 years.
The average high temperature in July is 89.6 degrees, with an average low temperature in January of 28.5 degrees. The annual precipitation is 56.36.
