Hollansburg
- County:
- Darke County
- County Seat:
- No
- Area (mi²):
- 0.121
- State:
- Ohio
Hollansburg is a village located in Darke County, Ohio. Hollansburg has a 2026 population of 241. Hollansburg is currently declining at a rate of -0.82% annually and its population has decreased by -2.03% since the most recent census, which recorded a population of 246 in 2020.
The median household income in Hollansburg is $58,750 with a poverty rate of 23.86%. The median age in Hollansburg is 34 years: 36 years for males, and 29.4 years for females. For every 100 females there are 119.4 males.