Lake St. Louis, MO Demographics
A map of Lake St. Louis's Population by Race
Race | Population | Percent |
|---|---|---|
White | 14,203 | 85.0% |
Multiracial | 749 | 4.5% |
Black | 720 | 4.3% |
Hispanic | 530 | 3.2% |
Asian | 400 | 2.4% |
Native American/Other | 105 | 0.6% |
Lake St. Louis, Missouri had a population of 16,707 in 2020. It was 85.0% White, 4.3% Black, 2.4% Asian, 3.2% Hispanic, 0.6% Native American/Other, and 4.5% Multiracial. This map presents the population of Lake St. Louis, with one dot drawn for each person counted in the 2020 Census, color-coded by race.
Of the 1,082 places in Missouri, Lake St. Louis is the 52nd 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).
Lake St. Louis's White Population
14,203 residents of Lake St. Louis identify as White, or 85.0%. This makes the White share of the population of Lake St. Louis slightly larger than the White share of the population of Missouri (75.8% White). Of the 1,082 places in Missouri, Lake St. Louis is ranked #789 in terms of White residents as a share of the population.
Lake St. Louis is more White than neighboring O'Fallon (81.4% White), and Wentzville (83.9% White). Lake St. Louis is less White than neighboring Josephville (92.8% White), and St. Paul (91.4% White).
Lake St. Louis's Black Population
720 residents of Lake St. Louis identify as Black, or 4.3%. This makes the Black share of the population of Lake St. Louis slightly less than the Black share of the population of Missouri (11.3% Black). Of the 1,082 places in Missouri, Lake St. Louis is ranked #178 in terms of Black residents as a share of the population.
Lake St. Louis is more Black than neighboring Josephville (2% Black), Dardenne Prairie (3.6% Black), and St. Paul (1.6% Black). Lake St. Louis is less Black than neighboring O'Fallon (5% Black), and Wentzville (5.8% Black).
Lake St. Louis's Asian Population
400 residents of Lake St. Louis identify as Asian, or 2.4%. This makes the Asian share of the population of Lake St. Louis roughly similar to the Asian share of the population of Missouri (2.1% Asian). Of the 1,082 places in Missouri, Lake St. Louis is ranked #81 in terms of Asian residents as a share of the population.
Lake St. Louis is more Asian than neighboring Josephville (1.2% Asian), St. Paul (0.6% Asian), and Wentzville (1.5% Asian). Lake St. Louis is less Asian than neighboring Dardenne Prairie (4.4% Asian), and O'Fallon (4% Asian).
Lake St. Louis's Hispanic Population
530 residents of Lake St. Louis identify as Hispanic, or 3.2%. This makes the Hispanic share of the population of Lake St. Louis roughly similar to the Hispanic share of the population of Missouri (4.9% Hispanic). Of the 1,082 places in Missouri, Lake St. Louis is ranked #343 in terms of Hispanic residents as a share of the population.
Lake St. Louis is more Hispanic than neighboring Josephville (1.8% Hispanic), Dardenne Prairie (2.9% Hispanic), and St. Paul (1.8% Hispanic). Lake St. Louis is less Hispanic than neighboring O'Fallon (4% Hispanic), and Wentzville (3.3% Hispanic).
Lake St. Louis's Native American/Other Population
105 residents of Lake St. Louis identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other, or 0.6%. This makes the Native American/Other share of the population of Lake St. Louis 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, Lake St. Louis is ranked #516 in terms of Native American/Other residents as a share of the population.
Lake St. Louis is more Native American/Other than neighboring Josephville (0.4% Native American/Other), Dardenne Prairie (0.3% Native American/Other), O'Fallon (0.5% Native American/Other), and Wentzville (0.5% Native American/Other).
Lake St. Louis's Multiracial Population
749 residents of Lake St. Louis identify as Multiracial, or 4.5%. This makes the Multiracial share of the population of Lake St. Louis roughly similar to the Multiracial share of the population of Missouri (5% Multiracial). Of the 1,082 places in Missouri, Lake St. Louis is ranked #576 in terms of Multiracial residents as a share of the population.
Lake St. Louis is more Multiracial than neighboring Josephville (2% Multiracial), Dardenne Prairie (3.7% Multiracial), and St. Paul (3.9% Multiracial). Lake St. Louis is less Multiracial than neighboring O'Fallon (5% Multiracial), and Wentzville (5% Multiracial).
Source: 2020 Census State Redistricting Data and Census TIGER/Line Shapefiles.