Summary for Twin Mountain

About Twin Mountain (Click for our profile page)

Located in: Coos County (see below)

Typical Abbreviation: Twin Mtn.

Time Zone: Twin Mountain lies in the Eastern Time Zone (EST/EDT)

Telephone Area Code: 603

Elevation: 1,400 feet [426.72 m] above sea level<1>

GPS Coordinates (Latitude/Longitude)<2>

For the purpose of mapping and calculating distances, we have chosen the following reference point for Twin Mountain:

Lat: 44.272300° (or 44°16'20" N)

Lon: -71.539000° (or -71°32'20" W)

USGS Topo Map: Twin Mountain<3>

Federal GNIS/FIPS Codes for Twin Mountain

GNIS ID: 870556

FIPS State / Place Code: 33 / 77700

(For more about Federal Codes, see our Misc Page for Twin Mountain)

The community of Lancaster is the County Seat for Coos County.

From the 2010 US Census (For more detail, see our Census Page for Coos)

Population

Total Area:<5> 1,829 sq. miles [4,739 km²] - of which 1.92% is water (35.05 sq. miles [90.8 km²])

Housing Units: <6> 21,321

Federal GNIS/FIPS Codes for Coos

GNIS ID: 873177

FIPS State / County Code: 33 / 007

(For more about Federal Codes, see our Misc Page for Twin Mountain)

From the US Census

Population

Websites for State of New Hampshire

Federal GNIS/FIPS Codes for State of New Hampshire

GNIS ID: 1779794

FIPS State: 33

(For more about Federal Codes, see our Misc Page for Twin Mountain)

Off-the-Road Links ...

Unfortunately, we don't know of a website for Twin Mountain. If you can help, please contact us through our Feedback Page.

The official website for State of New Hampshire: https://www.nh.gov/

<1>	The elevation is an estimate for the area around Twin Mountain - it will be higher in some places and lower in others.
<2>	Longitude & latitude values may not be the geographic center of Twin Mountain, rather it may be a prominent intersection or the center of population, etc. It will vary depending on the source.
<3>	Name of the USGS 7.5 Minute topographic map which includes Twin Mountain.
<4>	Every year, the US Census Bureau creates a population estimate for the preceeding year. Keep in mind that this value is an estimate and not an actual count. The most recent Census estimate is for the year 2019.
<5>	The area value has been supplied by the US Census Bureau and it can be different than the geographic boundaries of Twin Mountain. The value given by the Census Bureau reflects their statistical (or sampling) requirements. For example, if there is a cluster of people living just outside of the community's official boundary, the Census-defined area might be expanded to include that group.
<6>	A Housing Unit is a broad term for those places where people live (whether occupied or temporarily vacant), such as a house, an apartment, a mobile home, or an area that is considered as a separate living quarter. Separate living quarters (consisting of one or more rooms) are considered to be those places where people live, sleep and eat separately from others and that have access to the outside (either directly or by a shared hallway).