Maine

Our Maine coverage spans 26 communities with a combined population of about 437,791 people. The Pine Tree State offers rugged coastline, lobster, lighthouses, and pristine forests. The most populous community is Portland, with about 68,854 residents in Cumberland County, and it has an interactive street, satellite and topographic map. Lewiston (38,324) and Bangor (31,938) follow. The state capital, Augusta, sits in Kennebec County.

Maine has 16 counties with dedicated boundary maps and American Community Survey statistics on GIS Map. Cumberland County is the most populous, with about 308,827 residents. By land area, Aroostook County is the largest at roughly 6,671 square miles. The youngest population, with a median age of 40.5, is found in Androscoggin County. Among mapped cities with at least 10,000 residents, Saco reports the highest median household income at $92,241. All figures come from the U.S. Census Bureau's American Community Survey 2020-2024 five-year estimates.

The terrain in Maine changes noticeably from place to place. Presque Isle is the highest at about 452 feet above sea level, while Bangor is the lowest at about 18 feet. Every mapped city observes Eastern Time. According to the USDA U.S. General Soil Map, Inceptisols are the dominant soil order beneath 12 of the mapped city centers. Federal records list 5 government-owned and 34 leased properties in these cities, the most in Portland. City maps let you switch on FEMA flood zones, USGS contours and land cover layers.

Maine has 29 ZIP code areas with their own boundary maps and Census figures on our site. The most populated one has about 44,854 residents. The runner-up counts roughly 38,324 people. The densest packs about 9,088 people per square mile. Every page includes drawing and measuring tools plus a click-anywhere inspector that reports the county, ZIP, census tract, school district, flood zone and elevation of any point.