The total population of Sinking Spring is estimated to be 271 with 169 males (62.36%) and 102 females (37.64%). There are 67 less females than males in Sinking Spring.
In 2022, the population of Sinking Spring was 122, a 0.00% decrease year-by-year from 2021. Previously, in 2021, Sinking Spring's population was 122, a decline of 0.00% compared to a population of 122 in 2020.
The median age in Sinking Spring, OH is 24.4, as per 2021 ACS 5-Year Estimates. Of the total population, 25.74% were under the age of 15, 27.06% aged 15 to 29, 40.59% aged 30 to 64, 6.27% aged 65 to 84, and 0.33% were 85 years of age and older.