The total population of Summertown is estimated to be 260 with 164 males (63.08%) and 96 females (36.92%). There are 68 less females than males in Summertown.
In 2022, the population of Summertown was 120, a 0.84% increase year-by-year from 2021. Previously, in 2021, Summertown's population was 119, a decline of 0.00% compared to a population of 119 in 2020.
The median age in Summertown, GA is 39.8, as per 2021 ACS 5-Year Estimates. Of the total population, 39.02% were under the age of 15, 2.65% aged 15 to 29, 34.85% aged 30 to 64, 20.45% aged 65 to 84, and 3.03% were 85 years of age and older.