Westmont, IL Demographics

A map of Westmont's Population by Race

Westmont, Illinois had a population of 24,429 in 2020. It was 62.4% White, 6.9% Black, 14.6% Asian, 12.7% Hispanic, 0.5% Native American/Other, and 2.9% Multiracial. This map presents the population of Westmont, with one dot drawn for each person counted in the 2020 Census, color-coded by race.

Of the 1,466 places in Illinois, Westmont is the 94th 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).

Westmont's White Population

15,243 residents of Westmont identify as White, or 62.4%. This makes the White share of the population of Westmont roughly similar to the White share of the population of Illinois (58.3% White). Of the 1,466 places in Illinois, Westmont is ranked #1294 in terms of White residents as a share of the population.

Westmont is more White than neighboring Oak Brook (56.9% White). Westmont is less White than neighboring Clarendon Hills (79.4% White), Willowbrook (70.2% White), Downers Grove (80.2% White), and Hinsdale (76% White).

Westmont's Black Population

1,683 residents of Westmont identify as Black, or 6.9%. This makes the Black share of the population of Westmont slightly less than the Black share of the population of Illinois (13.9% Black). Of the 1,466 places in Illinois, Westmont is ranked #178 in terms of Black residents as a share of the population.

Westmont is more Black than neighboring Clarendon Hills (1.4% Black), Willowbrook (4.4% Black), Downers Grove (3.6% Black), Hinsdale (1.6% Black), and Oak Brook (1.8% Black).

Westmont's Asian Population

3,576 residents of Westmont identify as Asian, or 14.6%. This makes the Asian share of the population of Westmont slightly larger than the Asian share of the population of Illinois (5.8% Asian). Of the 1,466 places in Illinois, Westmont is ranked #35 in terms of Asian residents as a share of the population.

Westmont is more Asian than neighboring Clarendon Hills (8.4% Asian), Willowbrook (14.4% Asian), Downers Grove (5.8% Asian), and Hinsdale (12.4% Asian). Westmont is less Asian than neighboring Oak Brook (32.8% Asian).

Westmont's Hispanic Population

3,107 residents of Westmont identify as Hispanic, or 12.7%. This makes the Hispanic share of the population of Westmont slightly less than the Hispanic share of the population of Illinois (18.2% Hispanic). Of the 1,466 places in Illinois, Westmont is ranked #195 in terms of Hispanic residents as a share of the population.

Westmont is more Hispanic than neighboring Clarendon Hills (6% Hispanic), Willowbrook (7.9% Hispanic), Downers Grove (6.8% Hispanic), Hinsdale (5.4% Hispanic), and Oak Brook (4.9% Hispanic).

Westmont's Native American/Other Population

118 residents of Westmont 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 Westmont roughly similar to the Native American/Other share of the population of Illinois (0.5% Native American/Other). Of the 1,466 places in Illinois, Westmont is ranked #443 in terms of Native American/Other residents as a share of the population.

Westmont is more Native American/Other than neighboring Clarendon Hills (0.4% Native American/Other), Willowbrook (0.2% Native American/Other), Downers Grove (0.3% Native American/Other), and Hinsdale (0.4% Native American/Other). Westmont is less Native American/Other than neighboring Oak Brook (0.6% Native American/Other).

Westmont's Multiracial Population

702 residents of Westmont identify as Multiracial, or 2.9%. This makes the Multiracial share of the population of Westmont roughly similar to the Multiracial share of the population of Illinois (3.2% Multiracial). Of the 1,466 places in Illinois, Westmont is ranked #952 in terms of Multiracial residents as a share of the population.

Westmont is more Multiracial than neighboring Willowbrook (2.8% Multiracial). Westmont is less Multiracial than neighboring Clarendon Hills (4.4% Multiracial), Downers Grove (3.3% Multiracial), Hinsdale (4.1% Multiracial), and Oak Brook (3% Multiracial).

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