Ontonagon County
| Use attributes for filter ! | |
| Area | 9689 |
|---|---|
| Population | 5,881 (2017) |
| County seat | Ontonagon |
| Points of interest | Lake of the Clouds |
| Bond Falls | |
| Rivers | Presque Isle River |
| Carp River | |
| Little Carp River | |
| Date of Reg. | |
| Date of Upd. | |
| ID | 2258522 |
About Ontonagon County
Ontonagon County is a county in the Upper Peninsula of the U. S. state of Michigan. As of the 2010 census, the population was 6,780, making it Michigan's third-least populous county. The county seat is Ontonagon. The county was set off in 1843, and organized in 1848.