Census Dots

Marlborough, MA Demographics

A map of Marlborough's Population by Race

Race
PopulationPercent
White
24,69659.1%
Hispanic
6,63115.9%
Multiracial
4,0129.6%
Native American/Other
2,7106.5%
Asian
2,4505.9%
Black
1,2943.1%

Marlborough, Massachusetts had a population of 41,793 in 2020. It was 59.1% White, 3.1% Black, 5.9% Asian, 15.9% Hispanic, 6.5% Native American/Other, and 9.6% Multiracial. This map presents the population of Marlborough, with one dot drawn for each person counted in the 2020 Census, color-coded by race.

Of the 248 places in Massachusetts, Marlborough is the 35th most populous. This ranking is based on the Census definition of a place, which includes incorporated places like cities, towns, and villages, as well as unincorporated census-designated places (CDPs).

Marlborough's White Population

24,696 residents of Marlborough identify as White, or 59.1%. This makes the White share of the population of Marlborough slightly less than the White share of the population of Massachusetts (67.6% White). Of the 248 places in Massachusetts, Marlborough is ranked #226 in terms of White residents as a share of the population.

Marlborough is more White than neighboring Framingham (53.7% White). Marlborough is less White than neighboring Hudson (76.9% White), Cordaville (74.4% White), Northborough (78.3% White), and Westborough (74.9% White).

Marlborough's Black Population

1,294 residents of Marlborough identify as Black, or 3.1%. This makes the Black share of the population of Marlborough roughly similar to the Black share of the population of Massachusetts (6.5% Black). Of the 248 places in Massachusetts, Marlborough is ranked #73 in terms of Black residents as a share of the population.

Marlborough is more Black than neighboring Hudson (1.8% Black), Cordaville (1.2% Black), Northborough (1.2% Black), and Westborough (2% Black). Marlborough is less Black than neighboring Framingham (5.9% Black).

Marlborough's Asian Population

2,450 residents of Marlborough identify as Asian, or 5.9%. This makes the Asian share of the population of Marlborough roughly similar to the Asian share of the population of Massachusetts (7.2% Asian). Of the 248 places in Massachusetts, Marlborough is ranked #45 in terms of Asian residents as a share of the population.

Marlborough is more Asian than neighboring Hudson (2.9% Asian). Marlborough is less Asian than neighboring Cordaville (15.8% Asian), Northborough (9.3% Asian), Westborough (8% Asian), and Framingham (7.2% Asian).

Marlborough's Hispanic Population

6,631 residents of Marlborough identify as Hispanic, or 15.9%. This makes the Hispanic share of the population of Marlborough roughly similar to the Hispanic share of the population of Massachusetts (12.6% Hispanic). Of the 248 places in Massachusetts, Marlborough is ranked #26 in terms of Hispanic residents as a share of the population.

Marlborough is more Hispanic than neighboring Hudson (7% Hispanic), Cordaville (3.3% Hispanic), Northborough (3.5% Hispanic), and Westborough (7.2% Hispanic). Marlborough is less Hispanic than neighboring Framingham (16.8% Hispanic).

Marlborough's Native American/Other Population

2,710 residents of Marlborough identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other, or 6.5%. This makes the Native American/Other share of the population of Marlborough roughly similar to the Native American/Other share of the population of Massachusetts (1.5% Native American/Other). Of the 248 places in Massachusetts, Marlborough is ranked #4 in terms of Native American/Other residents as a share of the population.

Marlborough is more Native American/Other than neighboring Hudson (3.2% Native American/Other), Cordaville (1.1% Native American/Other), Northborough (1.6% Native American/Other), and Westborough (2.1% Native American/Other). Marlborough is less Native American/Other than neighboring Framingham (7.7% Native American/Other).

Marlborough's Multiracial Population

4,012 residents of Marlborough identify as Multiracial, or 9.6%. This makes the Multiracial share of the population of Marlborough roughly similar to the Multiracial share of the population of Massachusetts (4.7% Multiracial). Of the 248 places in Massachusetts, Marlborough is ranked #7 in terms of Multiracial residents as a share of the population.

Marlborough is more Multiracial than neighboring Hudson (8.3% Multiracial), Cordaville (4.3% Multiracial), Northborough (6.1% Multiracial), Westborough (5.9% Multiracial), and Framingham (8.7% Multiracial).

Source: 2020 Census State Redistricting Data and Census TIGER/Line Shapefiles.