The total population of Oaktown is estimated to be 755 with 350 males (46.36%) and 405 females (53.64%). There are 55 more females than males in Oaktown.
In 2022, the population of Oaktown was 575, a 0.00% decrease year-by-year from 2021. Previously, in 2021, Oaktown's population was 575, a decline of 0.35% compared to a population of 577 in 2020.
The median age in Oaktown, IN is 41.7, as per 2021 ACS 5-Year Estimates. Of the total population, 20.28% were under the age of 15, 18.97% aged 15 to 29, 48.09% aged 30 to 64, 10.03% aged 65 to 84, and 2.62% were 85 years of age and older.