Ocilla is a city located in Irwin County Georgia. It is also the county seat of Irwin County. With a 2020 population of 3,942, it is the 166th largest city in Georgia and the 5458th largest city in the United States . Ocilla is currently growing at a rate of 2.74% annually and its population has increased by 15.47% since the most recent census, which recorded a population of 3,414 in 2010. Ocilla reached it's highest population of in . Spanning over 3 miles, Ocilla has a population density of 1,549 people per square mile.
The average household income in Ocilla is $33,193 with a poverty rate of 47.20%. The median rental costs in recent years comes to $499 per month, and the median house value is $70,600. The median age in Ocilla is 39.3 years, 31.7 years for males, and 45.3 years for females.