Williamson, IA Demographics

A map of Williamson's Population by Race

Williamson, Iowa had a population of 120 in 2020. It was 95.0% White, 0.0% Black, 0.0% Asian, 2.5% Hispanic, 0.0% Native American/Other, and 2.5% Multiracial. This map presents the population of Williamson, with one dot drawn for each person counted in the 2020 Census, color-coded by race.

Of the 1,028 places in Iowa, Williamson is the 819th 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).

Williamson's White Population

114 residents of Williamson identify as White, or 95.0%. This makes the White share of the population of Williamson larger than the White share of the population of Iowa (82.7% White). Of the 1,028 places in Iowa, Williamson is ranked #294 in terms of White residents as a share of the population.

Williamson is more White than neighboring Chariton (92.3% White), and Lucas (90.1% White). Williamson is less White than neighboring Russell (95.8% White), Melcher-Dallas (95.1% White), and Lacona (97.7% White).

Williamson's Black Population

0 residents of Williamson identify as Black, or 0.0%. This makes the Black share of the population of Williamson roughly similar to the Black share of the population of Iowa (4.1% Black). Of the 1,028 places in Iowa, Williamson is ranked #600 in terms of Black residents as a share of the population.

Williamson is less Black than neighboring Chariton (0.3% Black), Melcher-Dallas (0.6% Black), and Lacona (0.3% Black).

Williamson's Asian Population

0 residents of Williamson identify as Asian, or 0.0%. This makes the Asian share of the population of Williamson roughly similar to the Asian share of the population of Iowa (2.4% Asian). Of the 1,028 places in Iowa, Williamson is ranked #541 in terms of Asian residents as a share of the population.

Williamson is less Asian than neighboring Chariton (0.5% Asian), and Melcher-Dallas (0.1% Asian).

Williamson's Hispanic Population

3 residents of Williamson identify as Hispanic, or 2.5%. This makes the Hispanic share of the population of Williamson roughly similar to the Hispanic share of the population of Iowa (6.8% Hispanic). Of the 1,028 places in Iowa, Williamson is ranked #511 in terms of Hispanic residents as a share of the population.

Williamson is more Hispanic than neighboring Russell (0.4% Hispanic), Melcher-Dallas (1.3% Hispanic), Lacona (0.6% Hispanic), and Lucas (1.2% Hispanic). Williamson is less Hispanic than neighboring Chariton (3.7% Hispanic).

Williamson's Native American/Other Population

0 residents of Williamson identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other, or 0.0%. This makes the Native American/Other share of the population of Williamson roughly similar to the Native American/Other share of the population of Iowa (0.7% Native American/Other). Of the 1,028 places in Iowa, Williamson is ranked #636 in terms of Native American/Other residents as a share of the population.

Williamson is less Native American/Other than neighboring Chariton (0.2% Native American/Other).

Williamson's Multiracial Population

3 residents of Williamson identify as Multiracial, or 2.5%. This makes the Multiracial share of the population of Williamson roughly similar to the Multiracial share of the population of Iowa (3.4% Multiracial). Of the 1,028 places in Iowa, Williamson is ranked #551 in terms of Multiracial residents as a share of the population.

Williamson is more Multiracial than neighboring Lacona (1.4% Multiracial). Williamson is less Multiracial than neighboring Chariton (2.9% Multiracial), Russell (3.8% Multiracial), Melcher-Dallas (2.9% Multiracial), and Lucas (8.7% Multiracial).

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