Popponesset is a cdp located in Barnstable County, in the state of Massachusetts (MA), United States. Nestled in the New England division of the North-east region, it covers an area of 0.3 square miles (1.0 km²) and sits at an elevation of N/A. With a population of approximately 310 residents, Popponesset offers a peaceful, rural atmosphere.
The town's population is composed of about 46.13% males and 53.87% females, and it has a population density of 33.33 people per square mile (398.97/km²). Popponesset lies at a latitude of 41.57 and a longitude of -70.46, operating in the UTC-5.
Locals reflect a blend of American ancestry, with roots primarily in United States (7.1%), followed by English (38.1%), German (11.6%), and Scotch-Irish (0%) heritage. The town is identified by the ZIP code 02649.