census-designated place of
- Marblemount CDP, Washington is a city, town, place equivalent, or township located in Washington. Marblemount CDP, Washington has a land area of 2.2 square miles.
- Isaac N. Ebey (Wikipedia)
Colonel Isaac Neff Ebey (January 22, 1818 – August 11, 1857) was the first permanent white resident of Whidbey Island, Washington.