Pittsburg is the largest
town
A town is a type of a human settlement, generally larger than a village but smaller than a city.
The criteria for distinguishing a town vary globally, often depending on factors such as population size, economic character, administrative stat ...
by area in
New England
New England is a region consisting of six states in the Northeastern United States: Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, and Vermont. It is bordered by the state of New York (state), New York to the west and by the ...
, located in
Coös County, New Hampshire
Coös County (, with two syllables) or Coos County is the northernmost County (United States), county in the U.S. state of New Hampshire. As of the 2020 United States census, 2020 census, the population was 31,268, making it the least-populated ...
, United States. The population was 800 at the
2020 census.
It is the northernmost town in
New Hampshire
New Hampshire ( ) is a U.S. state, state in the New England region of the Northeastern United States. It borders Massachusetts to the south, Vermont to the west, Maine and the Gulf of Maine to the east, and the Canadian province of Quebec t ...
.
U.S. Route 3
U.S. Route 3 (US 3) is a United States Numbered Highway running from Cambridge, Massachusetts, through New Hampshire, to the Canada–United States border near Third Connecticut Lake, where it connects to Quebec Route 257.
Massachu ...
is the only major highway in the town, although the northern terminus of
New Hampshire Route 145 also lies within Pittsburg.
Pittsburg is part of the
Berlin, New Hampshire micropolitan area.
History
Pittsburg derives its name from
William Pitt,
Prime Minister of Great Britain
The prime minister of the United Kingdom is the head of government of the United Kingdom. The prime minister advises the sovereign on the exercise of much of the royal prerogative, chairs the Cabinet, and selects its ministers. Modern pr ...
.
Prior to its incorporation in 1840, the area was settled and known as the Territory of Indian Stream. It had the unique distinction of having been its own
microstate
A microstate or ministate is a sovereign state having a very small population or land area, usually both. However, the meanings of "state" and "very small" are not well-defined in international law. Some recent attempts to define microstates ...
briefly during the 1830s, called the
Republic of Indian Stream, due to an ambiguous boundary between the United States and Canada.
The
Indian Stream Schoolhouse on Tabor Road, which dates to 1897, is listed in both the
National Register of Historic Places
The National Register of Historic Places (NRHP) is the Federal government of the United States, United States federal government's official United States National Register of Historic Places listings, list of sites, buildings, structures, Hist ...
and the
New Hampshire State Register of Historic Places
The New Hampshire State Register of Historic Places (NHSRHP) is a register of historic places administered by the Government of New Hampshire, state of New Hampshire and the New Hampshire Division of Historical Resources. Buildings, districts, si ...
; the town hall on Main Street, which dates to 1883, is listed in the State Register.
Geography
Pittsburg shares an international border with
Québec
Quebec is Canada's largest province by area. Located in Central Canada, the province shares borders with the provinces of Ontario to the west, Newfoundland and Labrador to the northeast, New Brunswick to the southeast and a coastal border ...
province,
Canada
Canada is a country in North America. Its Provinces and territories of Canada, ten provinces and three territories extend from the Atlantic Ocean to the Pacific Ocean and northward into the Arctic Ocean, making it the world's List of coun ...
, to its west and north, and borders the states of
Maine
Maine ( ) is a U.S. state, state in the New England region of the United States, and the northeasternmost state in the Contiguous United States. It borders New Hampshire to the west, the Gulf of Maine to the southeast, and the Provinces and ...
(to the east) and
Vermont
Vermont () is a U.S. state, state in the New England region of the Northeastern United States. It borders Massachusetts to the south, New Hampshire to the east, New York (state), New York to the west, and the Provinces and territories of Ca ...
(a very small portion to the southwest). Directly to the south is
Clarksville. Pittsburg is the only New Hampshire municipality to border Canada, the only one that borders both Maine and Vermont, the only one to share a land border with Vermont, and the only town entirely north of the
45th parallel. Pittsburg contains the only part of New Hampshire west of the
Connecticut River
The Connecticut River is the longest river in the New England region of the United States, flowing roughly southward for through four states. It rises 300 yards (270 m) south of the U.S. border with Quebec, Canada, and discharges into Long Isl ...
, as that river defines the Vermont state line from Clarksville southward. The
Pittsburg–Chartierville Border Crossing, New Hampshire's only Canadian border crossing, is located in the town, at the northern terminus of
U.S. Route 3
U.S. Route 3 (US 3) is a United States Numbered Highway running from Cambridge, Massachusetts, through New Hampshire, to the Canada–United States border near Third Connecticut Lake, where it connects to Quebec Route 257.
Massachu ...
. The western edge of Pittsburg is defined by
Halls Stream, being the "northwesternmost headwaters of the Connecticut River", which defined (ambiguously) the border in the
Treaty of Paris of 1783.
Contained within the boundaries of Pittsburg are the
Connecticut Lakes, which form the beginning of the Connecticut River. Early maps (e.g. 1854) also show several grants that were incorporated into the eastern edge of Pittsburg, including ''Carlisle No. 1'', ''Webster/Carlisle No. 2'' and ''Hubbards No. 3'', all north of
Atkinson and Gilmanton Academy Grant.
According to the
United States Census Bureau
The United States Census Bureau, officially the Bureau of the Census, is a principal agency of the Federal statistical system, U.S. federal statistical system, responsible for producing data about the American people and American economy, econ ...
, the town has a total area of , the largest in New Hampshire and New England of any municipality incorporated as a town. A total of of Pittsburg are land and are water, the latter comprising 3.43% of the town.
The highest point in Pittsburg is the summit of Stub Hill, at .
Mount Magalloway, elevation , is a prominent summit reachable by hiking trail.
Adjacent municipalities
*
Chartierville, Quebec, Canada (north)
*
Notre-Dame-des-Bois, Quebec, Canada (northeast)
*
North Oxford, Maine (east)
*
Atkinson and Gilmanton Academy Grant (southeast)
*
Clarksville (south)
*
Canaan, Vermont (southwest)
*
East Hereford, Quebec, Canada (west)
*
Saint-Venant-de-Paquette, Quebec
Saint-Venant-de-Paquette () is a municipality (Quebec), municipality in Quebec, Canada. The village, founded in 1862, is situated north of East Hereford, Quebec, East-Hereford, south of Saint-Malo, Quebec, St. Malo, and east of Coaticook, Quebec, ...
, Canada (west)
*
Saint-Malo, Quebec, Canada (west)
*
Saint-Isidore-de-Clifton, Quebec, Canada (northwest)
Climate
According to the
Köppen Climate Classification
The Köppen climate classification divides Earth climates into five main climate groups, with each group being divided based on patterns of seasonal precipitation and temperature. The five main groups are ''A'' (tropical), ''B'' (arid), ''C'' (te ...
system, First Connecticut Lake has a
warm-summer humid continental climate
A humid continental climate is a climatic region defined by Russo-German climatologist Wladimir Köppen in 1900, typified by four distinct seasons and large seasonal temperature differences, with warm to hot (and often humid) summers, and cold ...
, abbreviated "Dfb" on climate maps. The hottest temperature recorded at First Connecticut Lake was on July 8, 1921, and July 19, 1953, while the coldest temperature recorded was on February 1, 1920.
Demographics
As of the
census
A census (from Latin ''censere'', 'to assess') is the procedure of systematically acquiring, recording, and calculating population information about the members of a given Statistical population, population, usually displayed in the form of stati ...
of 2000, there were 867 people, 386 households, and 264 families residing in the town. The
population density
Population density (in agriculture: Standing stock (disambiguation), standing stock or plant density) is a measurement of population per unit land area. It is mostly applied to humans, but sometimes to other living organisms too. It is a key geog ...
was 3.1 people per square mile (1.2/km). There were 1,281 housing units at an average density of 4.5 per square mile (1.8/km). The racial makeup of the town was 98.27%
White
White is the lightest color and is achromatic (having no chroma). It is the color of objects such as snow, chalk, and milk, and is the opposite of black. White objects fully (or almost fully) reflect and scatter all the visible wa ...
, 0.12%
African American
African Americans, also known as Black Americans and formerly also called Afro-Americans, are an Race and ethnicity in the United States, American racial and ethnic group that consists of Americans who have total or partial ancestry from an ...
, 0.58%
Native American, 0.23% from
other races, and 0.81% from two or more races.
Hispanic
The term Hispanic () are people, Spanish culture, cultures, or countries related to Spain, the Spanish language, or broadly. In some contexts, Hispanic and Latino Americans, especially within the United States, "Hispanic" is used as an Ethnici ...
or
Latino of any race were 0.46% of the population.

There were 386 households, out of which 22.3% had children under the age of 18 living with them, 59.1% were
married couples
Marriage, also called matrimony or wedlock, is a culturally and often legally recognised union between people called spouses. It establishes rights and obligations between them, as well as between them and their children (if any), and b ...
living together, 4.4% had a female householder with no husband present, and 31.6% were non-families. 26.7% of all households were made up of individuals, and 14.8% had someone living alone who was 65 years of age or older. The average household size was 2.24 and the average family size was 2.67.
In the town, the population was spread out, with 18.9% under the age of 18, 5.4% from 18 to 24, 23.8% from 25 to 44, 32.9% from 45 to 64, and 19.0% who were 65 years of age or older. The median age was 46 years. For every 100 females, there were 105.9 males. For every 100 females age 18 and over, there were 105.6 males.
The median income for a household in the town was $38,516, and the median income for a family was $42,500. Males had a median income of $31,250 versus $25,455 for females. The
per capita income
Per capita income (PCI) or average income measures the average income earned per person in a given area (city, region, country, etc.) in a specified year.
In many countries, per capita income is determined using regular population surveys, such ...
for the town was $17,703. About 5.0% of families and 7.4% of the population were below the
poverty line
The poverty threshold, poverty limit, poverty line, or breadline is the minimum level of income deemed adequate in a particular country. The poverty line is usually calculated by estimating the total cost of one year's worth of necessities for ...
, including 7.8% of those under age 18 and 11.5% of those age 65 or over.
In 2014 the largest ancestry groups reported in Pittsburg were
English (30.9%),
French or
French Canadian
French Canadians, referred to as Canadiens mainly before the nineteenth century, are an ethnic group descended from French people, French colonists first arriving in Canada (New France), France's colony of Canada in 1608. The vast majority of ...
(21.0%),
Irish (9.8%), and "American" (9.2%).
Tourism
Pittsburg is a destination for
snowmobile
A snowmobile, also known as a snowmachine (chiefly Alaskan), motor sled (chiefly Canadian), motor sledge, skimobile, snow scooter, or simply a sled is a motorized vehicle designed for winter travel and recreation on snow.
Their engines normally ...
and
ATV enthusiasts year round. In the winter months thousands of people visit Pittsburg to take advantage of the state-funded and club-supported and maintained trails that can bring snowmobilers from elsewhere in the state of New Hampshire to Pittsburg, with access to the states of
Maine
Maine ( ) is a U.S. state, state in the New England region of the United States, and the northeasternmost state in the Contiguous United States. It borders New Hampshire to the west, the Gulf of Maine to the southeast, and the Provinces and ...
, Vermont and the border crossing to
Canada
Canada is a country in North America. Its Provinces and territories of Canada, ten provinces and three territories extend from the Atlantic Ocean to the Pacific Ocean and northward into the Arctic Ocean, making it the world's List of coun ...
. Some of the same trails are used in the summer for ATVs.
Another focus in the area for tourists is
fishing
Fishing is the activity of trying to catch fish. Fish are often caught as wildlife from the natural environment (Freshwater ecosystem, freshwater or Marine ecosystem, marine), but may also be caught from Fish stocking, stocked Body of water, ...
and
hunting
Hunting is the Human activity, human practice of seeking, pursuing, capturing, and killing wildlife or feral animals. The most common reasons for humans to hunt are to obtain the animal's body for meat and useful animal products (fur/hide (sk ...
. Pittsburg is home to the four
Connecticut Lakes,
Back Lake, part of
Lake Francis, and numerous smaller water bodies. The lakes are annually stocked with fish and allow for fishing weekends. The area is known for
fly fishing
Fly fishing is an angling technique that uses an ultra-lightweight lure called an artificial fly, which typically mimics small invertebrates such as flying and aquatic insects to attract and catch fish. Because the mass of the fly lure is in ...
. Two sections of the Connecticut River are fly fishing only, including the "Trophy Stretch". The Connecticut Lakes Region has attracted anglers and hunters since the early 1900s. There are maps on the local snowmobile club's website that show trails in Pittsburg as well as roads and access points to the lakes and rivers.
Lake Francis State Park allows for lakeside camping, fishing, and canoeing on the lake or the Connecticut River.
Deer Mountain Campground enables camping and picnicking on the Connecticut River.
Pittsburg fell within the path of totality during the
solar eclipse of April 8, 2024.
Notable people
*
Edgar Aldrich (1848–1921), United States District Judge for the District of New Hampshire
*
Harry B. Amey (1868–1949), United States Attorney for Vermont
*
Luther Parker (1800–1853), political figure in the Republic of Indian Stream in the 1830s
See also
*
Connecticut Lakes State Forest
*
Fourth Connecticut Lake Trail
References
External links
*
New Hampshire Economic and Labor Market Information Bureau ProfileNH's Connecticut Lakes Region
{{authority control
1840 establishments in New Hampshire
Populated places established in 1840
Towns in Coös County, New Hampshire
Berlin, New Hampshire micropolitan area
Capitals of former nations
New Hampshire populated places on the Connecticut River
Towns in New Hampshire
William Pitt, 1st Earl of Chatham