Dumfries is located in Virginia. Dumfries, Virginia has a population of 5,669. Dumfries is less family-centric than the surrounding county with 35.78% of the households containing married families with children. The county average for households married with children is 42.33%.
The median household income in Dumfries, Virginia is $71,784. The median household income for the surrounding county is $113,831 compared to the national median of $69,021. The median age of people living in Dumfries is 28.4 years.
The average high temperature in July is 87 degrees, with an average low temperature in January of 26.4 degrees. The average rainfall is approximately 42.5 inches per year, with 13 inches of snow per year.