
Bethany Beach
- County:
- Sussex County
- County Seat:
- No
- Area (mi²):
- 1.148
- State:
- Delaware
Bethany Beach is a town located in Sussex County, Delaware. Bethany Beach has a 2025 population of 1,123. Bethany Beach is currently growing at a rate of 2.93% annually and its population has increased by 16.74% since the most recent census, which recorded a population of 962 in 2020.
The average household income in Bethany Beach is $163,996 with a poverty rate of 2.82%. The median age in Bethany Beach is 66.4 years: 67.7 years for males, and 64.7 years for females.