Question: Which town on Monsweag Bay in Wiscasset, Maine had a population of 3,072 in the 2010 census?
Context: The city of Portland, Maine, is the hub city of a metropolitan area in southern Maine, in the United States.  The region is commonly known as Greater Portland or the Portland metropolitan area.  For statistical purposes, the U.S. federal government defines three different representations of the Portland metropolitan area.  The Portland–South Portland–Biddeford, Maine, metropolitan statistical area is a region consisting of three counties in Maine, anchored by the city of Portland and the smaller cities of South Portland and Biddeford.  As of the 2010 census, the MSA had a population of 514,098.  A larger combined statistical area (CSA), the Portland–Lewiston–South Portland combined statistical area, is defined as the combination of this metropolitan statistical area (MSA) with the adjacent Lewiston–Auburn MSA.  The CSA comprises four counties in southern Maine.  The Portland–South Portland metropolitan New England city and town area is defined on the basis of cities and towns rather than entire counties.  It consists of most of Cumberland and York counties plus the town of Durham in Androscoggin County. Readfield (/ˈɹid fild/) is a town in Kennebec County, Maine, United States.  The population was 2,598 at the 2010 census.  Readfield is home to the Kents Hill School, a preparatory school, Maranacook Community Schools, public schools for the district, a few summer camps, and the annual Readfield Heritage Days.  A popular recreation spot in central Maine, the town contains nine lakes and ponds, including Maranacook Lake, and is part of the Winthrop Lakes Region.  The town of Readfield was previously named Pond Town.  Readfield is included in the Augusta, Maine micropolitan New England City and Town Area. Woolwich is a town in Sagadahoc County, Maine, United States.  The population was 3,072 at the 2010 census.  It is part of the Portland–South Portland–Biddeford, Maine metropolitan statistical area.  Woolwich is a suburb of the city of Bath located on the opposite shore of Merrymeeting Bay. Harpswell is a town in Cumberland County, Maine, United States, within Casco Bay in the Gulf of Maine.  The population was 4,740 at the 2010 census.  Harpswell is composed of land contiguous with the rest of Cumberland County, called Harpswell Neck, as well as three large islands connected by bridges: Sebascodegan Island (locally known as Great Island), Orr's Island, and Bailey Island and over 200 smaller islands.  Harpswell is part of the Portland–South Portland–Biddeford, Maine Metropolitan Statistical Area. Alna is a town in Lincoln County, Maine, United States.  The population was 709 at the 2010 census.  Home to the Wiscasset, Waterville & Farmington Railway Museum, Alna includes the early mill village of Head Tide, noted for its historic architecture. Bremen ( ) is a small town in Lincoln County, Maine, United States.  The population was 806 at the 2010 census.  Located on Muscongus Bay and the Gulf of Maine, it includes the villages of Broad Cove, Turners Corner, Bremen, Medomak and Muscongus.  Hog Island is a center and camp for the Maine chapter of the National Audubon Society. Lincoln County is a county located in the U.S. state of Maine.  As of the 2010 census, the population was 34,457.  Its county seat is Wiscasset.  The county was founded in 1760 from a portion of York County, Massachusetts and named after the English city Lincoln, the birthplace of Massachusetts Bay Provincial Governor Thomas Pownall. Wiscasset is a town in and the county seat of Lincoln County, Maine, in the United States.  The municipality is located in the Mid Coast region of the state.  The population was 3,732 as of the 2010 census.  Home to the Chewonki Foundation, Wiscasset is a tourist destination noted for early architecture. Montsweag Bay is a small brackish water bay near Wiscasset, Maine.  It connects to Hockomock Bay, which connects with many more bays and eventually to the Atlantic Ocean.  The peninsula known as Chewonki Neck juts out into the bay between Westport Island and the town of Woolwich and is the home of the Chewonki Foundation. Sullivan is a town in Hancock County, Maine, United States.  The population was 1,236 at the 2010 census.  The town was named for Daniel Sullivan, an early settler.  Colloquially referred to as "Sully" or "the Sullivans" – like many Maine municipalities composed of villages with geographic designations of the town proper – the municipality was incorporated in 1789.  Located in the Upper Schoodic Peninsula sub-region of Maine's Downeast Acadia region, the Municipality has had several incarnations as Waukeag, New Bristol, and later Sullivan; and once included nearby communities of Hancock, Sorrento, and what would later be (parts of Gouldsboro Point TWP, Tunk Lake TWP, the Schoodic Foothills, Hog Bay, and various other districts over time divided off) Township 7, South & Middle Districts.  Once home to abundant granite quarries, the Town of Sullivan is now regarded as a residential community for nearby Ellsworth and Mount Desert Island, Maine.  Located along US Rte 1, Taunton River, and Hog Bay, Sullivan is home to a slough of reversing tidal falls and many scenic turnouts that dot the Schoodic National Scenic Byway along the Upper Schoodic Peninsula.
Answer: Woolwich