Map of Penobscot County, Maine

Penobscot County is a county in the U.S. state of Maine, named for the Penobscot people in Wabanakik. As of the 2020 census, the population was 152,199. Its county seat is Bangor. The county was established on February 15, 1816, from part of Hancock County when the area was still part of Massachusetts. Penobscot County is home to the University of Maine.

Penobscot County comprises the Bangor, ME Metropolitan Statistical Area.

Penobscot County overview:
Name:	Penobscot County
FIPS code:	23-019
State:	Maine
Founded:	1816
Named for:	Penobscot tribe
Seat:	Bangor
Largest city:	Bangor
Total Area:	3,557 sq mi (9,210 km²)
Land Area:	3,397 sq mi (8,800 km²)
Total Population:	152,199
Population Density:	45/sq mi (17/km²)
Time zone:	UTC−5 (Eastern)
Summer Time Zone (DST):	UTC−4 (EDT)
Website:	www.penobscot-county.net

Penobscot County location map. Where is Penobscot County?

Penobscot County location on the U.S. Map. Where is Penobscot County. — Location of Penobscot County in the the United States.

Penobscot County location on the Maine map. Where is Penobscot County. — Location of Penobscot County in Maine.

Penobscot County Road Map

Penobscot CountyStreet Map. — Street map of Penobscot County, Maine. Source: OpenStreetMap (OSM)

Penobscot CountyMap — Penobscot Countypolitical map.

Geography

According to the U.S. Census Bureau, the county has an area of 3,557 square miles (9,210 km), of which 3,397 square miles (8,800 km) is land and 160 square miles (410 km) (4.5%) is water. The county highpoint is East Turner Mountain at 2456 ft next to Baxter State Park.