Clarksburg is a CDP located in Decatur County, Indiana. Clarksburg has a 2026 population of 76. Clarksburg is currently declining at a rate of -6.17% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.
The median age in Clarksburg is 70.4 years: 0 years for males, and 0 years for females. For every 100 females there are 49.0 males.
Data after 2023 is projected based on recent change
Overall: 70.4 years
Female: 0 years
Male: 0 years
There are 76 adults, (49 of whom are seniors) in Clarksburg.
Female: 51 (67.1%)
Male: 25 (32.9%)
The racial composition of Clarksburg includes 100% White, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 76 | 100% |