Portal is located in Georgia. Portal, Georgia 30450has a population of 521. Portal 30450 is less family-centric than the surrounding county with 27% households with children. The county percentage for households with children is 29%.
The median household income in Portal, Georgia 30450 is $41,074. The median household income for the surrounding county is $51,017 compared to the national median of $66,222. The median age of people living in Portal 30450 is 37.1 years.
The average high temperature in July is 92.7 degrees, with an average low temperature in January of 37.74 degrees. The annual precipitation is 48.95.