Marshallville is located in Georgia. Marshallville, Georgia 31057 has population of 1,275. Marshallville 31057 is more family-centric than the surrounding county with 21% of the households with children.
The median household income in Marshallville, Georgia 31057 is $32,385. The median household income for the surrounding county is $37,410 compared to the national median of $66,222. The median age of people living in Marshallville 31057 is 40.9 years.
The average high temperature in July is 90.6 degrees, with an average low temperature in January of 31.4 degrees. The annual precipitation is 44.28.