Henlopen Acres
- County:
- Sussex County
- County Seat:
- No
- Area (mi²):
- 0.255
- State:
- Delaware
Henlopen Acres is a town located in Sussex County, Delaware. Henlopen Acres has a 2025 population of 158 . Henlopen Acres is currently growing at a rate of 2.6% annually and its population has increased by 12.86% since the most recent census, which recorded a population of 140 in 2020.
The median age in Henlopen Acres is 70.3 years: 67.9 years for males, and 71 years for females. For every 100 females there are 80.2 males.