| Place Name | South Berwick |
| Place Type | Census Designated Place |
| ZIP Code(s) | 03908 |
| County | York County |
| Area Code(s) | 207 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2022) | 3,264 |
| Majority Ethnicity | White 90.22% |
| Metro/Micro Stats Area | Portland-South Portland, ME |
| US Congressional District(s) | Maine 1st |
| State House Districts | 6 |
| State Senate Districts | 35 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 90.22% |
| African American | 2.82% |
| Hispanic | 0% |
| Asian | 0.29% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 6.66% |