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MEMaine Geography

Capital: Augusta Β· Northeast Β· Admitted 1820

Geography overview

Maine occupies the 39th largest area among US states. Located in the Northeast region, specifically the new england subregion, its physical geography reflects its position on the North American continent. It has coastline on the atlantic. It shares an international border with Canada.

Geographers typically think about a state's geography in five dimensions: location (where it is relative to other places), place (the physical and human characteristics), region (how it groups with others), movement (the flow of people, goods, and ideas), and human-environment interaction (how people have shaped and been shaped by the environment). This page touches on all five.

Topography and landforms

Topography refers to the physical features of the land β€” mountains, valleys, plains, plateaus, basins. Maine's topography was shaped over millions of years by tectonic activity, glaciation, erosion, river systems, and (in some regions) volcanic activity. Understanding the topography helps explain everything from where cities developed historically (typically near reliable water sources and navigable rivers) to modern climate patterns (mountains create rain shadows, for instance).

Rivers and waterways

The state has Atlantic Ocean coastline, with associated bays, estuaries, salt marshes, and barrier islands.

Mountains, elevation, and relief

The appalachians mountain range(s) define much of Maine's topography. Mountain regions create distinct climate zones, agricultural patterns, and recreation economies (skiing in winter, hiking and camping in summer).

Climate and time zone

Maine observes Eastern Time. Winters bring heavy snowfall, especially near the Great Lakes or in mountainous areas.

National parks and protected areas

The National Park Service manages many sites in Maine β€” national parks, national monuments, national forests, national wildlife refuges, and historic sites. Tourism, particularly to natural areas, is a major part of the state economy.

Wildlife and biodiversity

Maine's wildlife reflects its geography. Forests, plains, rivers, and (where applicable) coasts support a wide range of mammals, birds, fish, reptiles, and amphibians. Protected populations of native species are maintained through state and federal wildlife management agencies. State parks and refuges protect critical habitats; hunting and fishing license fees fund much of the wildlife conservation work.

Climate zones within the state

Even within Maine's moderate area, microclimates vary by elevation and terrain. Coastal regions (where applicable) typically have milder, more humid climates than interior areas. Mountain regions are colder and snowier. Desert regions are hot and dry.

Geology β€” what made Maine the way it is

Maine's present-day geography is the result of geological processes operating over hundreds of millions of years: plate tectonics, volcanic activity, glaciation, erosion, sedimentation. Most of the state's bedrock is sedimentary (limestone, sandstone, shale) or metamorphic (where heat and pressure transformed older rocks), with igneous rocks (granite, basalt) more common in mountainous areas. The last Ice Age (which ended approximately 11,000 years ago) reshaped much of the northern US and shaped lake basins, river valleys, and soil distribution.

Maine notable firsts

🌟 Maine trivia

  • Maine produces about 40% of all US lobster, with over 4,000 licensed lobster traps in operation.
  • The state is so foggy that Eastport, ME is the easternmost city in the US β€” the first place to see sunrise.
  • Stephen King is from Bangor and sets many of his novels in fictional Maine towns (Castle Rock, Derry, Salem's Lot).
  • L.L. Bean's flagship store in Freeport is open 24 hours a day, 365 days a year β€” no locks on the doors.

Maine vs similar states

How does Maine compare with 3 other states in the same region and size category?

StateCapitalPopArea rankAdmitted
MaineAugusta1 to 5 million#391820
ConnecticutHartford1 to 5 million#481788
DelawareDover1 to 5 million#491787
MarylandAnnapolis5 to 10 million#421788

Bordering states (1)

Maine shares borders with 1 other US state, listed alphabetically below. Each link goes to the dedicated state page.

Daily geography puzzle β€” five minutes a day

Statedoku uses physical geography (mountains, rivers, deserts, regions) as constraints. Practice your map awareness without textbooks.

Play today's puzzle β†’

Similar states to Maine

If this page interested you, you may also want to explore states with similar geography, history, or culture. These states share Maine's region (Northeast) and similar size category:

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