Amelia
- County:
- Clermont County
- County Seat:
- No
- Area (mi²):
- 5.535
- State:
- Ohio
Amelia is a CDP located in Clermont County, Ohio. Amelia has a 2026 population of 2,752. Amelia is currently declining at a rate of -84.91% annually and its population has decreased by since the most recent census, which recorded a population of 0 in 2020.