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Lebanon

New Hampshirecity

Photograph of Lebanon
Featured view

Lebanon

Total population

14,999

Median home value

$385,400

57.5%

Bachelor's+

Median income

$98,147

Lebanon$98k
National$74k

Founded

1761

Elevation177 m
Land area106.9 km²
Weather64°F · Mostly Cloudy
Coordinates43.64°, -72.25°

Demographic figures from US Census Bureau · ACS 5-year estimates. Overview below cites Wikipedia and may reference a different year.

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City facts

Founded
1761
Elevation
177 m
Area
106.9 km²
head of government
Timothy J. McNamara
Official website
lebanonnh.gov

Facts from Wikidata (CC0).

Overview

Lebanon is the only city in Grafton County, New Hampshire, United States. The population was 14,282 at the 2020 census, up from 13,151 at the 2010 census. Lebanon is in western New Hampshire, south of Hanover, near the Connecticut River. It is the home to Dartmouth–Hitchcock Medical Center and Dartmouth College's Geisel School of Medicine, together comprising the largest medical facility between Boston, Massachusetts, and Burlington, Vermont.

Read more on Wikipedia

History & geography

History

Lebanon was chartered as a town by colonial governor Benning Wentworth on July 4, 1761, one of 16 along the Connecticut River. It was named for Lebanon, Connecticut, from where many early settlers had come or would come, including the Reverend Eleazar Wheelock, who arrived in 1770 and founded Dartmouth College. Lebanon, Connecticut, was the original home of Moor's Charity School, the antecedent of Dartmouth College. Early settlement concentrated along the Connecticut River in what is now West Lebanon, and in the Mascoma Lake region near Enfield. In the mid-19th century, a mill district developed at falls on the Mascoma River. Industries included, at various times, furniture mills, a tannery, several machine shops, a woolen textile mill, and a clothing factory. In the mid-19th century, this district attracted many French workers from Canada's Quebec province. This became the center of town, although West Lebanon grew into a railroad hub with a separate identity after lines entered from Boston. This rail center would become known as "Westboro" after two trains collided when West Lebanon was mistaken for Lebanon. The mill district, like the railroad, declined into the 1950s and 1960s. The town suffered two major fires; the second, in 1964, destroyed a large portion of the old mill district. Reconstruction resulted in a controversial urban renewal project featuring a closed-off district, called The Mall, built to replace the destroyed Hanover Street area. Partly in defiance of economic decline, and partly to counter a movement by West Lebanon to declare itself an independent town, Lebanon re-incorporated as a city in 1958. The routing of Interstates 89 and 91 through Lebanon and nearby White River Junction, Vermont, in addition to the growth of Dartmouth College, led to…

Geography

According to the United States Census Bureau, the city has a total area of , of which are land and are water, comprising 2.35% of the city. The western boundary of Lebanon is the Connecticut River, which is also the state boundary with Vermont. The village of West Lebanon occupies the western part of the city, along the Connecticut River. Downtown Lebanon is to the east, along the Mascoma River, a tributary of the Connecticut. The city is fully within the Connecticut River watershed. The southern end of Moose Mountain is in the northeast. The highest point in Lebanon is the northern end of Shaker Mountain, at above sea level, on the eastern border of the city. According to the Köppen Climate Classification system, Lebanon has a warm-summer humid continental climate, abbreviated "Dfb" on climate maps. The hottest temperature recorded in Lebanon was on June 24, 2025, while the coldest temperature recorded was on January 14, 1957. |source 2 = National Weather Service }}

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Excerpted from the corresponding Wikipedia article (CC BY-SA).

Demographics & economy

Median age
38.9
Median home value
$385,400
Housing units
7,855
Poverty rate
7%
Unemployment
0.8%

Race & ethnicity

White
85.1%
Black
0.7%
Asian
6.7%
Hispanic
3.1%

Source: US Census Bureau — American Community Survey, 5-year estimates.

Geography

Latitude
43.6354
Longitude
-72.2538
Water area
0.97 mi²
View on OpenStreetMap

Coordinates & boundaries from the US Census TIGER/Line shapefiles.

Climate

Current forecast

This Afternoon
64°F
Mostly Cloudy
Tonight
40°F
Mostly Cloudy
Thursday
55°F
Mostly Sunny
Thursday Night
38°F
Mostly Cloudy then Rain And Snow Showers
Friday
55°F
Rain Showers
Friday Night
32°F
Rain Showers

Forecast for Lebanon, NH from NOAA NWS API.

Air quality

Industrial & pollution facilities

Natural hazard risk

Health (adults)

High blood pressure
26%
Diabetes
7.1%
Adult obesity
24.9%
Binge drinking
16.7%
Adult smoking
9.5%
No leisure activity
17.1%

Age-adjusted prevalence estimates from CDC PLACES (latest release).

Walkability

Amenities nearby

Wildlife & biodiversity

Observations (last 5 yrs, 10 mi)
552,338
Distinct species (top 10)
10

Most-observed species

  • American Crow
    Corvus brachyrhynchos C.L.Brehm, 1822 · Aves
    24,103
  • Black-capped Chickadee
    Poecile atricapillus (Linnaeus, 1766) · Aves
    23,673
  • Blue Jay
    Cyanocitta cristata (Linnaeus, 1758) · Aves
    20,162
  • Northern Cardinal
    Cardinalis cardinalis (Linnaeus, 1758) · Aves
    16,767
  • American Goldfinch
    Spinus tristis (Linnaeus, 1758) · Aves
    16,550
  • American Robin
    Turdus migratorius Linnaeus, 1766 · Aves
    15,682
  • Song Sparrow
    Melospiza melodia (A.Wilson, 1810) · Aves
    14,598
  • Tufted Titmouse
    Baeolophus bicolor (Linnaeus, 1766) · Aves
    13,917

Citizen-science & research observations from the Global Biodiversity Information Facility (GBIF).

Schools

Earthquake history

Quakes ≥ 2.5 (25 yrs, 62 mi)
12
Largest magnitude
3.15
Largest event
2010-09-26

Most recent

Events from the USGS Earthquake Catalog (global) (FDSN Event Web Service).

Photos

Sights & places nearby

Notable people from here

People born within ~10 km, from Wikidata (CC0). Click any name for their Wikipedia article.

Nearby places in New Hampshire

Browse all places in New Hampshire →

Geography & sun

Avg solar (kWh/m²/day)
3.66
Annual solar (kWh/m²)
1,337

Elevation, sunrise/sunset and daylight from Open-Meteo. Solar climatology from NASA POWER.

Nearby airports

Public attention

Wikipedia views (last 30 days)
3,314
Avg daily Wikipedia views
110
Attention level
Quiet

Pageview totals from the Wikimedia Pageviews API.

Books about Lebanon

Search results from Open Library.

Recent natural events nearby

Ground air-quality sensors

Recently spotted species

Research-grade observations from iNaturalist (within ~15 mi).

Nearest stream gauge

Site
CONNECTICUT RIVER AT WEST LEBANON, NH
Distance
3 mi
Streamflow
3,230 cfs
Gage height
5.5 ft

Live readings from USGS NWIS · measured 2026-10-06 07:30 UTC.

Events

Sources

  • • Wikipedia
  • • US Census Bureau (ACS 5-year estimates)
  • • NOAA National Weather Service
  • • Wikidata
  • • USGS Earthquake Catalog (global feed)
  • • USGS NWIS (water data)
  • • GBIF (Global Biodiversity Information Facility)
  • • iNaturalist
  • • CDC PLACES
  • • Open-Meteo / sunrise-sunset.org
  • • Wikipedia Pageviews API
  • • Open Library