Gretna Real Estate
Gretna is located in Virginia. Gretna, Virginia has a population of 1,326. Gretna is less family-centric than the surrounding county with 21.25% of the households containing married families with children. The county average for households married with children is 25.99%.
The median household income in Gretna, Virginia is $31,667. The median household income for the surrounding county is $44,356 compared to the national median of $57,652. The median age of people living in Gretna is 48.6 years.
The average high temperature in July is 86.3 degrees, with an average low temperature in January of 22.8 degrees. The average rainfall is approximately 43.9 inches per year, with 6 inches of snow per year.