
Ketron Island
- County:
- Pierce County
- County Seat:
- No
- Area (mi²):
- 0.345
- State:
- Washington
Ketron Island is a CDP located in Pierce County, Washington. Ketron Island has a 2025 population of 13. Ketron Island is currently declining at a rate of -7.14% annually and its population has decreased by since the most recent census, which recorded a population of 0 in 2020.
The average household income in Ketron Island is $0 with a poverty rate of 0%. The median age in Ketron Island is 0 years: 0 years for males, and 0 years for females.