The last week in September, the bipartisan Maine Apportionment Commission approved final congressional and legislative district maps based on the 2020 census results and submitted both to the legislature. The Maine Senate and House of Representatives approved the state’s congressional and legislative district maps. September 29, 2021, Gov. Janet Mills signed the legislation enacting the redrawn congressional and legislative districts, which will take effect for Maine’s 2022 elections.
In developing the new district maps, the Apportionment Commission followed the instructions outlined by the Maine Constitution mandating that districts be “compact and contiguous, and that they cross political subdivision lines as few times as possible.” Following these directions, the new congressional district map leaves counties mostly intact.
Congressional District 1, population of 681,179; includes the towns of Albion, Benton, China, Clinton, Litchfield, Pittston, Unity, Vassalboro, Waterville, West Gardiner, Windsor, and Winslow; and the counties of Cumberland, Knox, Lincoln, Sagadahoc, and York.
Congressional District 2, population of 681,180; includes the towns of Augusta, Belgrade, Chelsea, Farmingdale, Fayette, Gardiner, Hallowell, Manchester, Monmouth, Mount Vernon, Oakland, Randolph, Readfield, Rome, Sidney, Vienna, Wayne, and Winthrop; and the counties of Androscoggin, Aroostook, Franklin, Hancock, Oxford, Penobscot, Piscataquis, Somerset, Waldo, and Washington.
The approved legislative district maps for State Senate and State House of Representatives can be found on Maine.gov at https://legislature.maine.gov/apportionment/final-maps/11534.