| Place Name | Dewey Beach |
| Place Type | Town |
| ZIP Code(s) | 19971 |
| County | Sussex County |
| Area Code(s) | 302 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2022) | 264 |
| Population Growth Rate (2010-19) | 3.52% |
| Majority Ethnicity | White 97.63% |
| Metro/Micro Stats Area | Salisbury, MD-DE |
| US Congressional District(s) | Delaware At-Large |
| State House Districts | 14 |
| State Senate Districts | 6 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 97.63% |
| African American | 0% |
| Hispanic | 0% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 2.37% |