Cumberland County, Maine
Cumberland County sits in southern Maine, stretching from the Atlantic coast inland. It’s the state’s most populous county and is home to Portland and its surrounding communities.
The islands of Casco Bay lie just off Portland and are perfect for day trips and summer getaways. Inland, the landscape shifts to rolling hills and forests.
The county has a deep history rooted in shipbuilding and trade. Today, it’s a hub for food, arts, and outdoor activities.
| Category | Details |
|---|---|
| County Name | Cumberland County |
| County Seat | Portland |
| Etymology | Named after the English county of Cumberland |
| Cities, Towns, and Communities | Portland, South Portland, Westbrook, Falmouth, Scarborough, Gorham, Windham, Brunswick, Yarmouth, Freeport, Cape Elizabeth, Gray, Cumberland, Raymond, Standish |
| Interstates and Highways | I-95, I-295, US-1, US-302, ME-22, ME-25, ME-77 |
| FIPS Code | 23-005 |
| Total Area (Land and Water) | 1,217 square miles (835 sq mi land, 382 sq mi water) |
| Adjacent Counties (and Direction) | Androscoggin County (North), Oxford County (Northwest), Sagadahoc County (Northeast), York County (Southwest) |
| Time Zone | Eastern Time Zone (ET) |
| State | Maine |
| Coordinates | 43.7530° N, 70.3090° W |
| Major Landmarks | Portland Head Light, Old Port District, Casco Bay, Peaks Island, Fort Williams Park, Maine Narrow Gauge Railroad Museum, Mackworth Island |
| Population | Approximately 310,000 |
PHYSICAL MAP
Cumberland County Topographic Map
Cumberland County features a mix of coastal plains and low hills. While the interior has wooded rises, the shoreline remains mostly flat. Rocky ridges appear unexpectedly in some areas, though they never become too steep. Even near the ocean, small cliffs occasionally interrupt the gentle slopes. Check the elevation changes with our zoom tool.
SATELLITE IMAGERY
Cumberland County Satellite Map
The coast immediately stands out, with jagged inlets and scattered islands. Portland’s urban sprawl appears as gray grids near the shore. Inland, forests and lakes create dark green and blue patches. Sebago Lake, for example, is enormous. Narrow roads weave through the trees, connecting small towns across the county.
OUTLINE MAP
Cumberland County Blank Map
The county curves along the Atlantic, giving it a stretched and uneven shape. It nearly reaches New Hampshire to the southwest. York, Oxford, and Androscoggin Counties also surround it.
Maine County Maps
Maine County Map
Life moves at the pace of the tides here. One day might be spent hiking forest trails, and the next watching fog roll over quiet harbors. Discover what makes each county special with our Maine county maps.