Byrnes Mill, MO Demographics

A map of Byrnes Mill's Population by Race

Byrnes Mill, Missouri has an estimated population of 3,189, a less than 1% change from the 3,173 recorded in the 2020 Census. The population is 85.4% White, 12.2% Multiracial, 1.9% Black, 0.4% Hispanic, 0.0% Asian, and 0.0% Native American/Other. This demographic dot map shows the population of Byrnes Mill, with one dot drawn for each person counted by the Census, color-coded by race.

Byrnes Mill has become considerably more racially diverse since the 2020 Census. It is considerably less diverse than Missouri overall. Demographers use a diversity index to measure the probability that two randomly selected individuals belong to different racial or ethnic groups. In Byrnes Mill, that probability was 18.2% in 2020 and 25.4% in the most recent ACS estimates.

Byrnes Mill is ranked the 194th most populous place in Missouri, out of 1,082 places. 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). Byrnes Mill was ranked the 194th most populous place in the 2020 Census.

Byrnes Mill's White Population

2,725 residents of Byrnes Mill, or 85.4% of the population, identify as White. The share of White residents in Byrnes Mill is higher than in Missouri overall, where 76.3% of the population is White. Byrnes Mill ranks 494th statewide in terms of White residents as a share of the population, out of 1,082 places.

Since the 2020 Census, Byrnes Mill's White population has declined by an estimated 4.8%. White residents' share of Byrnes Mill's population has decreased from 90.2% to 85.4%.

Byrnes Mill is more White than neighboring High Ridge (81.1% White). Byrnes Mill is less White than neighboring Peaceful Village (96.6% White), Scotsdale (90.3% White), Parkdale (96.1% White), and Eureka (85.6% White).

Byrnes Mill's Black Population

60 residents of Byrnes Mill, or 1.9% of the population, identify as Black. The share of Black residents in Byrnes Mill is lower than in Missouri overall, where 10.9% of the population is Black. Byrnes Mill ranks 600th statewide in terms of Black residents as a share of the population, out of 1,082 places.

Since the 2020 Census, Byrnes Mill's Black population has grown by an estimated 361.5%. Black residents' share of Byrnes Mill's population has increased from 0.4% to 1.9%.

Byrnes Mill is more Black than neighboring Peaceful Village (0% Black), Scotsdale (0% Black), Parkdale (0% Black), and Eureka (0.8% Black). Byrnes Mill is less Black than neighboring High Ridge (2.2% Black).

Byrnes Mill's Asian Population

0 residents of Byrnes Mill, or 0.0% of the population, identify as Asian. The share of Asian residents in Byrnes Mill is slightly lower than in Missouri overall, where 2.1% of the population is Asian. Byrnes Mill ranks 415th statewide in terms of Asian residents as a share of the population, out of 1,082 places.

Since the 2020 Census, Byrnes Mill's Asian population has declined by an estimated 100.0%. Asian residents' share of Byrnes Mill's population has remained roughly unchanged at 0.0%.

Byrnes Mill is less Asian than neighboring High Ridge (0.9% Asian), Parkdale (0.5% Asian), and Eureka (2.2% Asian).

Byrnes Mill's Hispanic Population

14 residents of Byrnes Mill, or 0.4% of the population, identify as Hispanic. The share of Hispanic residents in Byrnes Mill is slightly lower than in Missouri overall, where 5.2% of the population is Hispanic. Byrnes Mill ranks 663rd statewide in terms of Hispanic residents as a share of the population, out of 1,082 places.

Since the 2020 Census, Byrnes Mill's Hispanic population has declined by an estimated 76.3%. Hispanic residents' share of Byrnes Mill's population has decreased from 1.9% to 0.4%.

Byrnes Mill is more Hispanic than neighboring Parkdale (0% Hispanic). Byrnes Mill is less Hispanic than neighboring Peaceful Village (3.4% Hispanic), High Ridge (4% Hispanic), Scotsdale (6% Hispanic), and Eureka (3% Hispanic).

Byrnes Mill's Native American/Other Population

0 residents of Byrnes Mill, or 0.0% of the population, identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other. The share of Native American/Other residents in Byrnes Mill is comparable to the share in Missouri overall, where 0.7% of the population is Native American/Other. Byrnes Mill ranks 540th statewide in terms of Native American/Other residents as a share of the population, out of 1,082 places.

Since the 2020 Census, Byrnes Mill's Native American/Other population has declined by an estimated 100.0%. Native American/Other residents' share of Byrnes Mill's population has decreased from 0.6% to 0.0%.

Byrnes Mill is less Native American/Other than neighboring High Ridge (0.1% Native American/Other), Scotsdale (1.9% Native American/Other), and Eureka (0.7% Native American/Other).

Byrnes Mill's Multiracial Population

390 residents of Byrnes Mill, or 12.2% of the population, identify as Multiracial. The share of Multiracial residents in Byrnes Mill is higher than in Missouri overall, where 4.8% of the population is Multiracial. Byrnes Mill ranks 241st statewide in terms of Multiracial residents as a share of the population, out of 1,082 places.

Since the 2020 Census, Byrnes Mill's Multiracial population has grown by an estimated 87.5%. Multiracial residents' share of Byrnes Mill's population has increased from 6.6% to 12.2%.

Byrnes Mill is more Multiracial than neighboring Peaceful Village (0% Multiracial), High Ridge (11.7% Multiracial), Scotsdale (1.9% Multiracial), Parkdale (3.4% Multiracial), and Eureka (7.7% Multiracial).

Sources: Most recent population estimates are from the 2020-2024 American Community Survey 5-Year Estimates. 2020 population counts and map data are from 2020 Census State Redistricting Data. Geographic data are from Census TIGER/Line Shapefiles.