
Sagamore
- County:
- Barnstable County
- County Seat:
- No
- Area (mi²):
- 3.33
- State:
- Massachusetts
Sagamore is a CDP located in Barnstable County, Massachusetts. Sagamore has a 2025 population of 4,052. Sagamore is currently growing at a rate of 0.72% annually and its population has increased by 6.86% since the most recent census, which recorded a population of 3,792 in 2020.
The average household income in Sagamore is $143,951 with a poverty rate of 1.77%. The median age in Sagamore is 47.1 years: 47 years for males, and 47.2 years for females.