Porterdale is a city located in Georgia. With a 2020 population of 1,479, it is the 266th largest city in Georgia and the 8757th largest city in the United States. Porterdale is currently growing at a rate of 0.07% annually and its population has increased by 3.50% since the most recent census, which recorded a population of 1,429 in 2010. Porterdale reached it's highest population of 1,480 in 2017. Spanning over 2 miles, Porterdale has a population density of 622 people per square mile.
The average household income in Porterdale is $38,834 with a poverty rate of 28.99%. The median rental costs in recent years comes to $812 per month, and the median house value is $75,700. The median age in Porterdale is 37.6 years, 28 years for males, and 40 years for females. For every 100 females there are 86.9 males.