Millersburg
- County:
- Mercer County
- County Seat:
- No
- Area (mi²):
- 0.297
- State:
- Illinois
Millersburg is a CDP located in Mercer County, Illinois Illinois. Unfortunately, the data for this location is currently limited or unavailable.
The median age in Millersburg is 62.6 years: 0 years for males, and 62.2 years for females. For every 100 females there are 26.9 males.