
Sandy Hook
- County:
- Frederick County
- County Seat:
- No
- Area (mi²):
- 0.216
- State:
- Maryland
Sandy Hook is a CDP located in Frederick County, Maryland. Sandy Hook has a 2025 population of 207. Sandy Hook is currently growing at a rate of 0.49% annually and its population has increased by 7.25% since the most recent census, which recorded a population of 193 in 2020.
The average household income in Sandy Hook is $30,752 with a poverty rate of 38.78%. The median age in Sandy Hook is 40.3 years: 65.3 years for males, and 20.7 years for females.