Williamsville, MO Demographics

A map of Williamsville's Population by Race

Race	2024 Pop	2020 Pop	2024 %	2020 %
White	234	257	82.4%	92.1%
Multiracial	50	19	17.6%	6.8%
Black	0	1	0.0%	0.4%
Asian	0	0	0.0%	0.0%
Hispanic	0	2	0.0%	0.7%
Native American/Other	0	0	0.0%	0.0%

Williamsville, Missouri has an estimated population of 284, a slight increase from the 279 recorded in the 2020 Census. The population is 82.4% White, 17.6% Multiracial, 0.0% Black, 0.0% Asian, 0.0% Hispanic, and 0.0% Native American/Other. This demographic dot map shows the population of Williamsville, with one dot drawn for each person counted by the Census, color-coded by race.

Williamsville 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 Williamsville, that probability was 14.7% in 2020 and 29.0% in the most recent ACS estimates.

Williamsville is ranked the 653rd 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). Williamsville was ranked the 630th most populous place in the 2020 Census.

Williamsville's White Population

234 residents of Williamsville, or 82.4% of the population, identify as White. The share of White residents in Williamsville is higher than in Missouri overall, where 76.3% of the population is White. Williamsville ranks 329th statewide in terms of White residents as a share of the population, out of 1,082 places.

Since the 2020 Census, Williamsville's White population has declined by an estimated 8.9%. White residents' share of Williamsville's population has decreased from 92.1% to 82.4%.

Williamsville is more White than neighboring Mill Spring (77.2% White), and Poplar Bluff (78.5% White). Williamsville is less White than neighboring Greenville (85.2% White), Ellsinore (84.5% White), and Piedmont (94.8% White).

Williamsville's Black Population

0 residents of Williamsville, or 0.0% of the population, identify as Black. The share of Black residents in Williamsville is considerably lower than in Missouri overall, where 10.9% of the population is Black. Williamsville ranks 626th statewide in terms of Black residents as a share of the population, out of 1,082 places.

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

Williamsville is less Black than neighboring Greenville (1.7% Black), Piedmont (0.5% Black), and Poplar Bluff (9.1% Black).

Williamsville's Asian Population

0 residents of Williamsville, or 0.0% of the population, identify as Asian. The share of Asian residents in Williamsville is slightly lower than in Missouri overall, where 2.1% of the population is Asian. Williamsville ranks 615th statewide in terms of Asian residents as a share of the population, out of 1,082 places.

Since the 2020 Census, Williamsville's Asian population has grown from 0 to an estimated 0. Asian residents' share of Williamsville's population has remained roughly unchanged at 0.0%.

Williamsville is less Asian than neighboring Piedmont (1% Asian), and Poplar Bluff (0.9% Asian).

Williamsville's Hispanic Population

0 residents of Williamsville, or 0.0% of the population, identify as Hispanic. The share of Hispanic residents in Williamsville is lower than in Missouri overall, where 5.2% of the population is Hispanic. Williamsville ranks 925th statewide in terms of Hispanic residents as a share of the population, out of 1,082 places.

Since the 2020 Census, Williamsville's Hispanic population has declined by an estimated 100.0%. Hispanic residents' share of Williamsville's population has decreased from 0.7% to 0.0%.

Williamsville is less Hispanic than neighboring Greenville (11.2% Hispanic), Ellsinore (10.8% Hispanic), and Poplar Bluff (2.4% Hispanic).

Williamsville's Native American/Other Population

0 residents of Williamsville, 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 Williamsville is comparable to the share in Missouri overall, where 0.7% of the population is Native American/Other. Williamsville ranks 807th statewide in terms of Native American/Other residents as a share of the population, out of 1,082 places.

Since the 2020 Census, Williamsville's Native American/Other population has grown from 0 to an estimated 0. Native American/Other residents' share of Williamsville's population has remained roughly unchanged at 0.0%.

Williamsville is less Native American/Other than neighboring Poplar Bluff (1.8% Native American/Other).

Williamsville's Multiracial Population

50 residents of Williamsville, or 17.6% of the population, identify as Multiracial. The share of Multiracial residents in Williamsville is considerably higher than in Missouri overall, where 4.8% of the population is Multiracial. Williamsville ranks 208th statewide in terms of Multiracial residents as a share of the population, out of 1,082 places.

Since the 2020 Census, Williamsville's Multiracial population has grown by an estimated 163.2%. Multiracial residents' share of Williamsville's population has increased from 6.8% to 17.6%.

Williamsville is more Multiracial than neighboring Greenville (1.9% Multiracial), Ellsinore (4.7% Multiracial), Piedmont (3.6% Multiracial), and Poplar Bluff (7.3% Multiracial). Williamsville is less Multiracial than neighboring Mill Spring (22.8% 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.