Belmont

Town in Middlesex County, Massachusetts

View of Belmont, Massachusetts
Photo: John Phelan · CC BY 3.0

Belmont is a town in Middlesex County, Massachusetts, with 27,295 residents (2020 Census). It sits at 43 ft (13 m) above sea level. The nearest town is Watertown, 1.8 miles S.

About Belmont

Belmont is a town in Middlesex County, Massachusetts, United States. It is a western suburb of Boston and is part of the Greater Boston metropolitan area. As of the 2020 U.S. census, its population was 27,295, an increase of 10.4% from 2010.

Text: Wikipedia · CC BY-SA 4.0

Belmont weather: 7-day forecast

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Living in Belmont

Median household income
$183,137
Median home value
$1,159,000
Median rent
$2,527/mo
Median age
42.9
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Map of Belmont

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Belmont Street View

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Belmont, MA population

Belmont had 27,295 residents in the 2020 Census.

2020 Census27,295
Density5,874 per sq mi (2,268 per km²)

Source: U.S. Census Bureau, Decennial Census.

Belmont at a glance

StateMassachusetts (MA)
CountyMiddlesex County
TypeTown
Population27,295 (2020)
Land area4.65 sq mi (12.0 km²)
Water area0.07 sq mi (0.18 km²)
Elevation43 ft (13 m)
Coordinates42.3954° N, 71.1822° W
ZIP codes02478, 02452, 02472, 02476
Official websitetown.belmont.ma.us
Census code (GEOID)2501705070

Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.

Towns near Belmont

Straight-line distance between town centers.

Frequently asked questions about Belmont

What county is Belmont in?

Belmont is in Middlesex County, Massachusetts.

What is the population of Belmont, MA?

27,295 people lived in Belmont at the 2020 Census.

What is the ZIP code of Belmont, MA?

The main ZIP code is 02478. Other ZIP codes: 02452, 02472, 02476.

What is the elevation of Belmont?

43 feet (13 m) above sea level.

What towns are near Belmont?

Watertown (1.8 mi), Arlington (1.9 mi), Waltham (3.1 mi), Cambridge (3.5 mi), Somerville (4.2 mi).

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