Marshallville Real EstateThe median home value in Marshallville, GA is $98,200. This is higher than the county median home value of $72,900. The national median home value is $219,700. The average price of homes sold in Marshallville, GA is $98,200. Approximately 49.81% of Marshallville homes are owned, compared to 28.76% rented, while 21.44% are vacant. Marshallville real estate listings include condos, townhomes, and single family homes for sale. Commercial properties are also available. If you see a property you’re interested in, contact a Marshallville real estate agent to arrange a tour today! Marshallville, Georgia 31057 has a population of 1,584. Marshallville 31057 is more family-centric than the surrounding county with 17.58% of the households containing married families with children. The county average for households married with children is 16.61%. The median household income in Marshallville, Georgia 31057 is $20,357. The median household income for the surrounding county is $30,851 compared to the national median of $57,652. The median age of people living in Marshallville 31057 is 38.3 years. Marshallville WeatherThe average high temperature in July is 90.9 degrees, with an average low temperature in January of 33.7 degrees. The average rainfall is approximately 47.2 inches per year, with 0.2 inches of snow per year. Nearby Homes for Sale |