What is the population of Marlborough?

The population of Marlborough, MA is 39,290.

Where is Marlborough located?

Marlborough, MA is located at latitude 42.3459300 and longitude -71.5522900. It is in United States.

What is the area of Marlborough?

The area of Marlborough, MA is 57.228328 km².

What is the elevation of Marlborough?

Marlborough, MA has an elevation of 119 meters (390 feet) above sea level.

What time zone is Marlborough in?

Marlborough, MA is in the America/New_York time zone.

What state is Marlborough in?

Marlborough is in the state of Massachusetts, United States.

What county is Marlborough, MA in?

Marlborough is in Middlesex County, Massachusetts.

How has the population of Marlborough changed?

The population of Marlborough, MA has increased from 38,499 (2010) to 39,290 (2020), a change of 2.1%.

Marlborough, Massachusetts

Marlborough: city in Middlesex County, Massachusetts, United States

About

Marlborough is a city located in the county of Middlesex in the U.S. state of Massachusetts. Its population at the 2010 census was 38,499 and a population density of 673 people per km². After 10 years in 2020 city had an estimated population of 39,290 inhabitants.

The city was created 369 years ago in 1656.

Marlborough locator map — Location of Marlborough on Massachusetts map.

Quick Facts about Marlborough

Population	39,290 (2020)
Country	United States of America
State	Massachusetts (United States)
County	Middlesex County
Postal code	01752
Area	57.23 km²
Latitude & Longitude	42.3459,-71.5523
Altitude	449 feet / 137 meters
Establishment	January 01, 1657 (369 years ago)
Time Zone	Eastern Time Zone
Local time	20:31:55 (22nd April 2026)
Density	687 Pop. per km² as of 2020
Population growth	2.01% (2010-2020)
Weather	45℉ Light Rain 7-days weather

Main St looking east Marlborough MA image

Geography

Marlborough is located at 42°20'45"N 71°33'8"W (42.3459300, -71.5522900).

Marlborough map

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Weather

45°F

Light Rain

7 to 10 mph S Wednesday

Rain. Cloudy, with a high near 45. South wind 7 to 10 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.

7-Day Forecast

Official website of Marlborough

Official Website

Demographics

The population of Marlborough increased by 2.01% in 10 years.

Year	Population	% Change	Method
2010	38,499	-	census
2011	38,940	1.13%	estimation process
2012	39,307	0.93%	estimation process
2013	39,468	0.41%	estimation process
2014	39,691	0.56%	estimation process
2015	39,797	0.27%	estimation process
2016	39,782	-0.04%	estimation process
2017	39,791	0.02%	estimation process
2018	39,716	-0.19%	estimation process
2019	39,597	-0.3%	estimation process
2020	39,290	-0.78%	estimation process

Marlborough zip code is 01752. County name: Middlesex, County fips: 25017

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Services and Civic Places in Marlborough

1Marlborough City Hall

Rating: 1.9 (8)

140 Main St, Marlborough, MA 01752 View details

Phone: +15084603775 | Website available

2Marlborough City Hall

140 Main St, Marlborough, MA 01752 View details

Phone: +15084603711 | Website available

People born in Marlborough (3)

People born in Marlborough, including Surgeon, university professor Francis Gordon Bell, New Zealand rower Lawrence Jackson, New Zealand farmer and academic Norman Neal, .

More notable people

Nearby Schools and Colleges

Schools and campuses linked to Marlborough, MA. Select a name to open its map and contact details.

Code	Name	City	ZIP
164535	Assabet Valley Regional Technical School	Marlborough (MA)	01752

Nearby Transit Stations (31)

Rail and bus stations connected to Marlborough, MA. Select a station to open its map and address details.

Code	Name	Address	Type
FRA	Framingham station	417 Waverly St.	RAIL
WOR	Union Station	2 Washington Square	RAIL
RTE	Route 128 station	50 University Ave	RAIL
WOB	Anderson Regional Transportation Center	100 Atlantic Ave.	RAIL
BBY	Back Bay station	145 Dartmouth St.	RAIL

Nearby Post Offices

Closest post offices linked to Marlborough.

Post Office Name	City	ZIP
Marlborough Post Office	Marlborough (MA)	01752

Other places with the same name (3)

Marlborough, Connecticut town in Hartford County, Connecticut, United States with a population of 6,303 people.
Marlborough, Missouri village in St. with a population of 2,142 people.
Marlborough, New Hampshire human settlement in Cheshire County, New Hampshire, United States of America with a population of 2,086 people.

Other cities in Middlesex County

Cities, towns, neighborhoods & other populated places in Middlesex County , MA. (more)

City Name	Population	Title
Cambridge	119,192	The most populous city in Middlesex County, Massachusetts.
Lowell	110,904	The third most populous city in Massachusetts.
Newton	87,803	The most populous city in Middlesex County, Massachusetts.
Somerville	80,935	A city in Middlesex County, Massachusetts.
Framingham	73,892	Town in Massachusetts
Framingham Center	65,413	A census-designated place (CDP) in Framingham, Massachusetts.
Waltham	62,069	A city in Middlesex County, Massachusetts.
Medford	60,847	The most populous city in Middlesex County, Massachusetts.
Malden	59,922	The most populous city in Middlesex County, Massachusetts.
Everett	46,107	A city in Middlesex County, Massachusetts.
Arlington	45,169	Town in Middlesex County, Massachusetts, United States
Billerica	43,021	Town in Massachusetts
Woburn	40,135	A city in Middlesex County, Massachusetts.
Watertown	36,125	City in Middlesex County, Massachusetts, United States
Natick	35,766	Town in Massachusetts
Chelmsford	35,528	Town in Middlesex County, Massachusetts, United States

Distance to Other Cities

Marlborough distances to largest Massachusetts cities