| Place Name | Seabeck |
| Place Type | Census Designated Place |
| ZIP Code(s) | 98380 |
| County | Kitsap County |
| Area Code(s) | 360 |
| Timezone | Pacific Daylight Time (PDT) |
| Population (2022) | 856 |
| Population Growth Rate (2010-19) | 3.44% |
| Majority Ethnicity | White 77.96% |
| Metro/Micro Stats Area | Bremerton-Silverdale-Port Orchard, WA |
| US Congressional District(s) | Washington 6th |
| State House Districts | 35 |
| State Senate Districts | 35 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 77.96% |
| African American | 0% |
| Hispanic | 0% |
| Asian | 4.48% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 17.56% |