Plymouth, IL Demographics

A map of Plymouth's Population by Race

Plymouth, Illinois had a population of 436 in 2020. It was 95.9% White, 0.9% Black, 0.2% Asian, 0.9% Hispanic, 0.0% Native American/Other, and 2.1% Multiracial. This map presents the population of Plymouth, with one dot drawn for each person counted in the 2020 Census, color-coded by race.

Of the 1,466 places in Illinois, Plymouth is the 966th 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).

Plymouth's White Population

418 residents of Plymouth identify as White, or 95.9%. This makes the White share of the population of Plymouth considerably larger than the White share of the population of Illinois (58.3% White). Of the 1,466 places in Illinois, Plymouth is ranked #116 in terms of White residents as a share of the population.

Plymouth is more White than neighboring Augusta (95.8% White), Tennessee (90.1% White), Bowen (93.1% White), and La Prairie (92.9% White). Plymouth is less White than neighboring Colchester (96.9% White).

Plymouth's Black Population

4 residents of Plymouth identify as Black, or 0.9%. This makes the Black share of the population of Plymouth less than the Black share of the population of Illinois (13.9% Black). Of the 1,466 places in Illinois, Plymouth is ranked #595 in terms of Black residents as a share of the population.

Plymouth is more Black than neighboring Augusta (0.4% Black), Tennessee (0% Black), Bowen (0.4% Black), La Prairie (0% Black), and Colchester (0% Black).

Plymouth's Asian Population

1 residents of Plymouth identify as Asian, or 0.2%. This makes the Asian share of the population of Plymouth slightly less than the Asian share of the population of Illinois (5.8% Asian). Of the 1,466 places in Illinois, Plymouth is ranked #862 in terms of Asian residents as a share of the population.

Plymouth is more Asian than neighboring Augusta (0% Asian), Tennessee (0% Asian), La Prairie (0% Asian), and Colchester (0.1% Asian). Plymouth is less Asian than neighboring Bowen (0.9% Asian).

Plymouth's Hispanic Population

4 residents of Plymouth identify as Hispanic, or 0.9%. This makes the Hispanic share of the population of Plymouth less than the Hispanic share of the population of Illinois (18.2% Hispanic). Of the 1,466 places in Illinois, Plymouth is ranked #1259 in terms of Hispanic residents as a share of the population.

Plymouth is more Hispanic than neighboring Augusta (0.4% Hispanic), Bowen (0.4% Hispanic), and Colchester (0.5% Hispanic). Plymouth is less Hispanic than neighboring Tennessee (1% Hispanic), and La Prairie (2.4% Hispanic).

Plymouth's Native American/Other Population

0 residents of Plymouth 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 Plymouth roughly similar to the Native American/Other share of the population of Illinois (0.5% Native American/Other). Of the 1,466 places in Illinois, Plymouth is ranked #1139 in terms of Native American/Other residents as a share of the population.

Plymouth is less Native American/Other than neighboring Augusta (0.2% Native American/Other), Bowen (0.4% Native American/Other), and Colchester (0.4% Native American/Other).

Plymouth's Multiracial Population

9 residents of Plymouth identify as Multiracial, or 2.1%. This makes the Multiracial share of the population of Plymouth roughly similar to the Multiracial share of the population of Illinois (3.2% Multiracial). Of the 1,466 places in Illinois, Plymouth is ranked #1214 in terms of Multiracial residents as a share of the population.

Plymouth is less Multiracial than neighboring Augusta (3.3% Multiracial), Tennessee (8.9% Multiracial), Bowen (4.7% Multiracial), La Prairie (4.8% Multiracial), and Colchester (2.2% Multiracial).

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