Allentown is a city located in Georgia. With a 2020 population of 158, it is the 507th largest city in Georgia and the 17331st largest city in the United States. Allentown is currently declining at a rate of 0.00% annually and its population has decreased by -6.51% since the most recent census, which recorded a population of 169 in 2010. Allentown reached it's highest population of 170 in 2010. Spanning over 5 miles, Allentown has a population density of 35 people per square mile.
The average household income in Allentown is $42,205 with a poverty rate of 25.64%. The median rental costs in recent years comes to - per month, and the median house value is $64,200. The median age in Allentown is 41.5 years, 32.5 years for males, and 50.8 years for females. For every 100 females there are 108.5 males.