Petersburg is located in Virginia. Petersburg, Virginia has a population of 33,229. Petersburg is less family-centric than the surrounding county with 13.46% of the households containing married families with children. The county average for households married with children is 13.46%.
The median household income in Petersburg, Virginia is $44,890. The median household income for the surrounding county is $44,890 compared to the national median of $69,021. The median age of people living in Petersburg is 37.2 years.
The average high temperature in July is 90.1 degrees, with an average low temperature in January of 29.1 degrees. The average rainfall is approximately 45.6 inches per year, with 6.4 inches of snow per year.