
Keyport
- County:
- Kitsap County
- County Seat:
- No
- Area (mi²):
- 0.5
- State:
- Washington
Keyport is a CDP located in Kitsap County, Washington. Keyport has a 2025 population of 216. Keyport is currently declining at a rate of -9.62% annually and its population has decreased by -36.28% since the most recent census, which recorded a population of 339 in 2020.
The average household income in Keyport is $116,897 with a poverty rate of 7.11%. The median age in Keyport is 54.6 years: 56.8 years for males, and 34.8 years for females.