Unadilla is a city located in Georgia. With a 2020 population of 3,367, it is the 184th largest city in Georgia and the 5878th largest city in the United States. Unadilla is currently declining at a rate of -3.19% annually and its population has decreased by -11.30% since the most recent census, which recorded a population of 3,796 in 2010. Unadilla reached it's highest population of 3,780 in 2010. Spanning over 6 miles, Unadilla has a population density of 557 people per square mile.
The average household income in Unadilla is $45,657 with a poverty rate of 37.03%. The median rental costs in recent years comes to $482 per month, and the median house value is $72,700. The median age in Unadilla is 37.2 years, 38 years for males, and 36.7 years for females. For every 100 females there are 187.4 males.