Plymouth, IA Demographics
A map of Plymouth's Population by Race
Race | Population | Percent |
|---|---|---|
White | 340 | 90.7% |
Multiracial | 18 | 4.8% |
Hispanic | 9 | 2.4% |
Black | 5 | 1.3% |
Native American/Other | 3 | 0.8% |
Asian | 0 | 0.0% |
Plymouth, Iowa had a population of 375 in 2020. It was 90.7% White, 1.3% Black, 0.0% Asian, 2.4% Hispanic, 0.8% Native American/Other, and 4.8% 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 1,028 places in Iowa, Plymouth is the 526th 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
340 residents of Plymouth identify as White, or 90.7%. This makes the White share of the population of Plymouth slightly larger than the White share of the population of Iowa (82.7% White). Of the 1,028 places in Iowa, Plymouth is ranked #691 in terms of White residents as a share of the population.
Plymouth is more White than neighboring Mason City (84.7% White). Plymouth is less White than neighboring Rock Falls (96% White), Manly (92.8% White), Grafton (96.3% White), and Portland (92.9% White).
Plymouth's Black Population
5 residents of Plymouth identify as Black, or 1.3%. This makes the Black share of the population of Plymouth roughly similar to the Black share of the population of Iowa (4.1% Black). Of the 1,028 places in Iowa, Plymouth is ranked #154 in terms of Black residents as a share of the population.
Plymouth is more Black than neighboring Rock Falls (0.7% Black), Manly (0.7% Black), Grafton (0% Black), and Portland (0% Black). Plymouth is less Black than neighboring Mason City (2.7% Black).
Plymouth's Asian Population
0 residents of Plymouth identify as Asian, or 0.0%. This makes the Asian share of the population of Plymouth roughly similar to the Asian share of the population of Iowa (2.4% Asian). Of the 1,028 places in Iowa, Plymouth is ranked #541 in terms of Asian residents as a share of the population.
Plymouth is less Asian than neighboring Manly (0.2% Asian), Grafton (1.4% Asian), Portland (3.6% Asian), and Mason City (1.5% Asian).
Plymouth's Hispanic Population
9 residents of Plymouth identify as Hispanic, or 2.4%. This makes the Hispanic share of the population of Plymouth roughly similar to the Hispanic share of the population of Iowa (6.8% Hispanic). Of the 1,028 places in Iowa, Plymouth is ranked #530 in terms of Hispanic residents as a share of the population.
Plymouth is more Hispanic than neighboring Grafton (0.9% Hispanic), and Portland (0% Hispanic). Plymouth is less Hispanic than neighboring Rock Falls (2.7% Hispanic), Manly (2.7% Hispanic), and Mason City (6.7% Hispanic).
Plymouth's Native American/Other Population
3 residents of Plymouth 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 Plymouth 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, Plymouth is ranked #174 in terms of Native American/Other residents as a share of the population.
Plymouth is more Native American/Other than neighboring Rock Falls (0% Native American/Other), Manly (0.6% Native American/Other), Grafton (0% Native American/Other), and Portland (0% Native American/Other). Plymouth is less Native American/Other than neighboring Mason City (1% Native American/Other).
Plymouth's Multiracial Population
18 residents of Plymouth identify as Multiracial, or 4.8%. This makes the Multiracial share of the population of Plymouth roughly similar to the Multiracial share of the population of Iowa (3.4% Multiracial). Of the 1,028 places in Iowa, Plymouth is ranked #130 in terms of Multiracial residents as a share of the population.
Plymouth is more Multiracial than neighboring Rock Falls (0.7% Multiracial), Manly (2.9% Multiracial), Grafton (1.4% Multiracial), Portland (3.6% Multiracial), and Mason City (3.5% Multiracial).
Source: 2020 Census State Redistricting Data and Census TIGER/Line Shapefiles.