Island County
| Use attributes for filter ! | |
| Area | 1339 |
|---|---|
| Population | 83,159 (2017) |
| County seat | Coupeville |
| Points of interest | Ebey's Landing State Park Heritage Site |
| Did you know | Island is the sixth-highest-income Washington location by per capita income ($29,079). |
| Date of Reg. | |
| Date of Upd. | |
| ID | 1232829 |
About Island County
Island County is a county located in the U. S. state of Washington. As of the 2010 census, its population was 78,506. Its county seat is Coupeville, while its largest city is Oak Harbor. The county's name reflects the fact that it is composed entirely of islands.
