
Kingston
- County:
- Kitsap County
- County Seat:
- No
- Area (mi²):
- 2.11
- State:
- Washington
Kingston is a CDP located in Kitsap County, Washington. Kingston has a 2025 population of 3,224. Kingston is currently growing at a rate of 2.38% annually and its population has increased by 13.68% since the most recent census, which recorded a population of 2,836 in 2020.
The average household income in Kingston is $113,160 with a poverty rate of 8.2%. The median age in Kingston is 40.6 years: 40.5 years for males, and 40.9 years for females.