Martin is located in Georgia. Martin, Georgia 30557has a population of 419. Martin 30557 is less family-centric than the surrounding county with 22% households with children. The county percentage for households with children is 29%.
The median household income in Martin, Georgia 30557 is $43,973. The median household income for the surrounding county is $44,866 compared to the national median of $66,222. The median age of people living in Martin 30557 is 41.2 years.
The average high temperature in July is 88.3 degrees, with an average low temperature in January of 31.1 degrees. The annual precipitation is 57.57.