Penobscot County Map
The County of Penobscot is located in the State of Maine. Find directions to Penobscot County, browse local businesses, landmarks, get current traffic estimates, road conditions, and more. According to the 2020 US Census the Penobscot County population is estimated at 151,655 people. The Penobscot County time zone is Eastern Daylight Time which is 5 hours behind Coordinated Universal Time (UTC).
Nearby counties include Aroostook County, Hancock County, Piscataquis County, Somerset County, Waldo County, Washington County.
Top cities include Bangor, Orono, Old Town, Hermon, Lincoln