| Place Name | Southworth |
| Place Type | Census Designated Place |
| ZIP Code(s) | 98366 98367 |
| County | Kitsap County |
| Area Code(s) | 360 |
| Timezone | Pacific Daylight Time (PDT) |
| Population (2022) | 2,284 |
| Population Growth Rate (2010-19) | 8.10% |
| Majority Ethnicity | White 93.9% |
| Metro/Micro Stats Area | Bremerton-Silverdale-Port Orchard, WA |
| US Congressional District(s) | Washington 6th |
| State House Districts | 26 |
| State Senate Districts | 26 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 93.9% |
| African American | 0.3% |
| Hispanic | 0.2% |
| Asian | 1.75% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 3.85% |