Rock Hill, MO Demographics

A map of Rock Hill's Population by Race

Rock Hill, Missouri had a population of 4,750 in 2020. It was 70.5% White, 16.9% Black, 2.1% Asian, 3.7% Hispanic, 0.8% Native American/Other, and 6.0% Multiracial. This map presents the population of Rock Hill, with one dot drawn for each person counted in the 2020 Census, color-coded by race.

Of the 1,082 places in Missouri, Rock Hill is the 148th 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).

Rock Hill's White Population

3,347 residents of Rock Hill identify as White, or 70.5%. This makes the White share of the population of Rock Hill slightly less than the White share of the population of Missouri (75.8% White). Of the 1,082 places in Missouri, Rock Hill is ranked #967 in terms of White residents as a share of the population.

Rock Hill is less White than neighboring Glendale (92.4% White), Brentwood (81.1% White), Warson Woods (94.4% White), Webster Groves (86.1% White), and Ladue (86.2% White).

Rock Hill's Black Population

803 residents of Rock Hill identify as Black, or 16.9%. This makes the Black share of the population of Rock Hill slightly larger than the Black share of the population of Missouri (11.3% Black). Of the 1,082 places in Missouri, Rock Hill is ranked #81 in terms of Black residents as a share of the population.

Rock Hill is more Black than neighboring Glendale (0.7% Black), Brentwood (4.1% Black), Warson Woods (0.4% Black), Webster Groves (4.8% Black), and Ladue (1.1% Black).

Rock Hill's Asian Population

100 residents of Rock Hill identify as Asian, or 2.1%. This makes the Asian share of the population of Rock Hill roughly similar to the Asian share of the population of Missouri (2.1% Asian). Of the 1,082 places in Missouri, Rock Hill is ranked #90 in terms of Asian residents as a share of the population.

Rock Hill is more Asian than neighboring Glendale (0.9% Asian), Warson Woods (0.8% Asian), and Webster Groves (1.6% Asian). Rock Hill is less Asian than neighboring Brentwood (6% Asian), and Ladue (5.7% Asian).

Rock Hill's Hispanic Population

178 residents of Rock Hill identify as Hispanic, or 3.7%. This makes the Hispanic share of the population of Rock Hill roughly similar to the Hispanic share of the population of Missouri (4.9% Hispanic). Of the 1,082 places in Missouri, Rock Hill is ranked #276 in terms of Hispanic residents as a share of the population.

Rock Hill is more Hispanic than neighboring Glendale (2.9% Hispanic), Brentwood (3.6% Hispanic), Warson Woods (1.5% Hispanic), Webster Groves (3.1% Hispanic), and Ladue (2.4% Hispanic).

Rock Hill's Native American/Other Population

39 residents of Rock Hill identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other, or 0.8%. This makes the Native American/Other share of the population of Rock Hill 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, Rock Hill is ranked #386 in terms of Native American/Other residents as a share of the population.

Rock Hill is more Native American/Other than neighboring Glendale (0.2% Native American/Other), Brentwood (0.4% Native American/Other), Warson Woods (0.1% Native American/Other), Webster Groves (0.5% Native American/Other), and Ladue (0.4% Native American/Other).

Rock Hill's Multiracial Population

283 residents of Rock Hill identify as Multiracial, or 6.0%. This makes the Multiracial share of the population of Rock Hill roughly similar to the Multiracial share of the population of Missouri (5% Multiracial). Of the 1,082 places in Missouri, Rock Hill is ranked #300 in terms of Multiracial residents as a share of the population.

Rock Hill is more Multiracial than neighboring Glendale (2.9% Multiracial), Brentwood (4.7% Multiracial), Warson Woods (2.8% Multiracial), Webster Groves (4% Multiracial), and Ladue (4.2% Multiracial).

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