| Place Name | Bay Center |
| Place Type | Census Designated Place |
| ZIP Code(s) | 98586 |
| County | Pacific County |
| Area Code(s) | 360 |
| Timezone | Pacific Standard Time (PST) |
| Population (2022) | 169 |
| Population Growth Rate (2010-19) | -8.33% |
| Majority Ethnicity | White 92.73% |
| US Congressional District(s) | Washington 3rd |
| State House Districts | 19 |
| State Senate Districts | 19 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 92.73% |
| African American | 0% |
| Hispanic | 7.27% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 0% |