Ontario
- County:
- LaGrange County
- County Seat:
- No
- Area (mi²):
- 0.775
- State:
- Indiana
Ontario is a CDP located in LaGrange County, Indiana Indiana. Unfortunately, the data for this location is currently limited or unavailable.
The median age in Ontario is 44.3 years: 47.6 years for males, and 44.1 years for females. For every 100 females there are 29.7 males.