Coos County Map, New Hampshire
Coos County Map Collection
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Coos County, New Hampshire
Coos County lies up in the northernmost reaches of New Hampshire, bordering Canada, Vermont, and Maine. It has vast wilderness that’s larger than Rhode Island. It’s a place where moose outnumber people in some parts. The rugged Appalachian Trail cuts through the east.
Berlin was once a booming paper mill town but lately it’s been reinventing itself. Lancaster is the county seat, along the Connecticut River which forms its western border. ATV trails crisscross the landscape.
You’ll find some of the state’s best fishing and hunting here. Mount Washington, with its famously extreme weather, is located in the south of the county. Coos County has its own little Grand Canyon. Yep, that’s right. It’s Sculptured Rocks Natural Area.
| Category | Details |
|---|---|
| County Name | Coos County (or Coös County) |
| County Seat | Lancaster |
| Population | Approximately 31,000 |
| Cities, Towns, and Communities | Berlin, Lancaster, Colebrook, Gorham, Whitefield, Pittsburg, Northumberland, Shelburne |
| Interstates and Highways | U.S. Route 2, New Hampshire Route 16, New Hampshire Route 110, New Hampshire Route 3 |
| FIPS Code | 33-007 |
| Total Area (Land and Water) | 1,831 square miles (1,795 sq mi land, 36 sq mi water) |
| Adjacent Counties (and Direction) | Oxford County, Maine (East), Carroll County (Southeast), Grafton County (Southwest), Essex County, Vermont (West) |
| Time Zone | Eastern Time Zone (ET) |
| State | New Hampshire |
| Coordinates | 44.7285° N, 71.2881° W |
| Etymology | Derived from an Algonquin word meaning “pine trees” |
| Major Landmarks | Mount Washington, Great North Woods, Androscoggin River, Santa’s Village |
| Website | Coos County Website |
PHYSICAL MAP
Coos County Topographic Map
Coos County is New Hampshire’s wildest terrain. The White Mountains continue here, but the North Country feels different. Higher, colder, and lonelier. Peaks like Mount Cabot and others in the Pilot Range rise to the east. Though the valleys are low, elevation changes quickly. The terrain’s rugged and remote. It’s not gentle land.
TRANSPORTATION MAP
Coos County Road Map
Up here in Coos County, roads stretch far and few. There aren’t any interstates. But at least there’s Route 3, which follows the Connecticut River. Though vast, the road network stays sparse. Still, scenic views make up for the extra miles. Try using our zoom tool to get a better understanding of our road map below.
SATELLITE IMAGERY
Coos County Satellite Map
Trees rule from above. Endless forest, broken only by thin roads and small towns. The Connecticut River stands out along the western border. And near the top? Yep, it’s Canada. Even towns like Berlin and Lancaster seem to hide in the landscape. It’s a whole lot of green and snow in the winter.
OUTLINE MAP
Coos County Blank Map
Coös County is New Hampshire’s largest county by far. Its northern border touches Canada, which sets it apart. On the west, the Connecticut River outlines much of the edge. Across this river, it’s the state of Vermont. But on the east side, it completely borders Maine.
Neighboring Counties
Here are the 4 neighboring counties of Coos County:
New Hampshire County Map
Explore the Granite State. 10 counties packed with mountain switchbacks, colonial villages, and Atlantic winds. Enjoy maple syrup mornings, moose crossings, and so much more.