Brewer is a city in Penobscot County, Maine, United States. It is part of the Bangor, Maine Metropolitan Statistical Area. The city is named after its first settler, Colonel John Brewer. The population was 9,482 at the 2010 census. Brewer is the sister city of Bangor. The two are at the head of navigation on opposite sides of the Penobscot River estuary and are connected by three bridges. Brewer and Bangor were originally both part of Condeskeag Plantation,... Show more

source