Pontoosuc is a populated place LOCATED WITHIN the City of Pittsfield. In turn, the City of Pittsfield is located within Berkshire County.
Pontoosuc is located at latitude 42.479 and longitude -73.245.
Since Pontoosuc is located within the City of Pittsfield, all of the census and demographic data for residents of Pontoosuc are included as part of the information reported for City of Pittsfield in the "Profile" tab above.