
Brandywine Bay
- County:
- Carteret County
- County Seat:
- No
- Area (mi²):
- 0.806
- State:
- North Carolina
Brandywine Bay is a CDP located in Carteret County, North Carolina. Brandywine Bay has a 2025 population of 1,674. Brandywine Bay is currently growing at a rate of 7.17% annually and its population has increased by 26.63% since the most recent census, which recorded a population of 1,322 in 2020.
The average household income in Brandywine Bay is $113,398 with a poverty rate of 2.78%. The median age in Brandywine Bay is 54.9 years: 55 years for males, and 54.4 years for females.