Popponesset Island, Massachusetts
Popponesset Island | |
|---|---|
Location in Barnstable County and the state of Massachusetts. | |
| Coordinates: 41°35′8″N 70°27′32″W / 41.58556°N 70.45889°W | |
| Country | United States |
| State | Massachusetts |
| County | Barnstable |
| Town | Mashpee |
| Area | |
• Total | 0.38 sq mi (0.99 km2) |
| • Land | 0.073 sq mi (0.19 km2) |
| • Water | 0.31 sq mi (0.80 km2) |
| Elevation | 0 ft (0 m) |
| Population (2020) | |
• Total | 45 |
| • Density | 625.3/sq mi (241.42/km2) |
| Time zone | UTC−5 (Eastern (EST)) |
| • Summer (DST) | UTC−4 (EDT) |
| ZIP Code | 02649 |
| FIPS code | 25-55090 |
| GNIS feature ID | 2378206 |
Popponesset Island is an island and census-designated place (CDP) in the town of Mashpee in Barnstable County, Massachusetts, United States. As of the 2020 census, Popponesset Island had a population of 45.