Marlborough, MO Demographics

A map of Marlborough's Population by Race

Marlborough, Missouri had a population of 2,221 in 2020. It was 71.8% White, 12.6% Black, 4.8% Asian, 5.7% Hispanic, 0.5% Native American/Other, and 4.7% 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 1,082 places in Missouri, Marlborough is the 241st 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

1,594 residents of Marlborough identify as White, or 71.8%. This makes the White share of the population of Marlborough roughly similar to the White share of the population of Missouri (75.8% White). Of the 1,082 places in Missouri, Marlborough is ranked #962 in terms of White residents as a share of the population.

Marlborough is less White than neighboring Shrewsbury (84.5% White), Grantwood Village (93.4% White), Affton (85% White), Webster Groves (86.1% White), and Lakeshire (86.2% White).

Marlborough's Black Population

279 residents of Marlborough identify as Black, or 12.6%. This makes the Black share of the population of Marlborough roughly similar to the Black share of the population of Missouri (11.3% Black). Of the 1,082 places in Missouri, Marlborough is ranked #92 in terms of Black residents as a share of the population.

Marlborough is more Black than neighboring Shrewsbury (5.1% Black), Grantwood Village (0.6% Black), Affton (2.8% Black), Webster Groves (4.8% Black), and Lakeshire (3.3% Black).

Marlborough's Asian Population

107 residents of Marlborough identify as Asian, or 4.8%. This makes the Asian share of the population of Marlborough roughly similar to the Asian share of the population of Missouri (2.1% Asian). Of the 1,082 places in Missouri, Marlborough is ranked #27 in terms of Asian residents as a share of the population.

Marlborough is more Asian than neighboring Shrewsbury (3% Asian), Grantwood Village (1% Asian), Affton (3.6% Asian), Webster Groves (1.6% Asian), and Lakeshire (1.3% Asian).

Marlborough's Hispanic Population

126 residents of Marlborough identify as Hispanic, or 5.7%. This makes the Hispanic share of the population of Marlborough roughly similar to the Hispanic share of the population of Missouri (4.9% Hispanic). Of the 1,082 places in Missouri, Marlborough is ranked #136 in terms of Hispanic residents as a share of the population.

Marlborough is more Hispanic than neighboring Shrewsbury (3.2% Hispanic), Grantwood Village (1.6% Hispanic), Affton (3.4% Hispanic), Webster Groves (3.1% Hispanic), and Lakeshire (2.7% Hispanic).

Marlborough's Native American/Other Population

11 residents of Marlborough identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other, or 0.5%. This makes the Native American/Other share of the population of Marlborough roughly similar to the Native American/Other share of the population of Missouri (0.9% Native American/Other). Of the 1,082 places in Missouri, Marlborough is ranked #570 in terms of Native American/Other residents as a share of the population.

Marlborough is more Native American/Other than neighboring Grantwood Village (0.1% Native American/Other). Marlborough is less Native American/Other than neighboring Shrewsbury (0.6% Native American/Other), Affton (0.6% Native American/Other), and Lakeshire (1% Native American/Other).

Marlborough's Multiracial Population

104 residents of Marlborough identify as Multiracial, or 4.7%. This makes the Multiracial share of the population of Marlborough roughly similar to the Multiracial share of the population of Missouri (5% Multiracial). Of the 1,082 places in Missouri, Marlborough is ranked #530 in terms of Multiracial residents as a share of the population.

Marlborough is more Multiracial than neighboring Shrewsbury (3.6% Multiracial), Grantwood Village (3.3% Multiracial), Affton (4.6% Multiracial), and Webster Groves (4% Multiracial). Marlborough is less Multiracial than neighboring Lakeshire (5.5% Multiracial).

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