Portal is a city located in Georgia. With a 2020 population of 709, it is the 347th largest city in Georgia and the 11823rd largest city in the United States. Portal is currently growing at a rate of 2.16% annually and its population has increased by 11.13% since the most recent census, which recorded a population of 638 in 2010. Spanning over 2 miles, Portal has a population density of 354 people per square mile.
The average household income in Portal is $38,782 with a poverty rate of 36.64%. The median rental costs in recent years comes to $839 per month, and the median house value is $62,600. The median age in Portal is 42.2 years, 37.2 years for males, and 45.8 years for females. For every 100 females there are 91.8 males.