Garrison, IA Demographics

A map of Garrison's Population by Race

Garrison, Iowa had a population of 344 in 2020. It was 92.2% White, 0.3% Black, 0.3% Asian, 4.1% Hispanic, 0.0% Native American/Other, and 3.2% Multiracial. This map presents the population of Garrison, with one dot drawn for each person counted in the 2020 Census, color-coded by race.

Of the 1,028 places in Iowa, Garrison is the 550th 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).

Garrison's White Population

317 residents of Garrison identify as White, or 92.2%. This makes the White share of the population of Garrison slightly larger than the White share of the population of Iowa (82.7% White). Of the 1,028 places in Iowa, Garrison is ranked #581 in terms of White residents as a share of the population.

Garrison is less White than neighboring Vinton (93.6% White), Mount Auburn (93.2% White), Van Horne (94.2% White), Keystone (93.8% White), and Dysart (95.2% White).

Garrison's Black Population

1 residents of Garrison identify as Black, or 0.3%. This makes the Black share of the population of Garrison roughly similar to the Black share of the population of Iowa (4.1% Black). Of the 1,028 places in Iowa, Garrison is ranked #472 in terms of Black residents as a share of the population.

Garrison is more Black than neighboring Mount Auburn (0% Black). Garrison is less Black than neighboring Vinton (0.7% Black), Van Horne (1.2% Black), Keystone (0.5% Black), and Dysart (0.4% Black).

Garrison's Asian Population

1 residents of Garrison identify as Asian, or 0.3%. This makes the Asian share of the population of Garrison roughly similar to the Asian share of the population of Iowa (2.4% Asian). Of the 1,028 places in Iowa, Garrison is ranked #371 in terms of Asian residents as a share of the population.

Garrison is more Asian than neighboring Van Horne (0.1% Asian), and Keystone (0.2% Asian). Garrison is less Asian than neighboring Mount Auburn (1.2% Asian), and Dysart (0.5% Asian).

Garrison's Hispanic Population

14 residents of Garrison identify as Hispanic, or 4.1%. This makes the Hispanic share of the population of Garrison roughly similar to the Hispanic share of the population of Iowa (6.8% Hispanic). Of the 1,028 places in Iowa, Garrison is ranked #279 in terms of Hispanic residents as a share of the population.

Garrison is more Hispanic than neighboring Vinton (1.7% Hispanic), Mount Auburn (2.5% Hispanic), Van Horne (1.9% Hispanic), Keystone (2% Hispanic), and Dysart (1.2% Hispanic).

Garrison's Native American/Other Population

0 residents of Garrison 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 Garrison 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, Garrison is ranked #636 in terms of Native American/Other residents as a share of the population.

Garrison is less Native American/Other than neighboring Vinton (0.7% Native American/Other), Mount Auburn (1.2% Native American/Other), Van Horne (0.4% Native American/Other), and Keystone (1.2% Native American/Other).

Garrison's Multiracial Population

11 residents of Garrison identify as Multiracial, or 3.2%. This makes the Multiracial share of the population of Garrison roughly similar to the Multiracial share of the population of Iowa (3.4% Multiracial). Of the 1,028 places in Iowa, Garrison is ranked #355 in terms of Multiracial residents as a share of the population.

Garrison is more Multiracial than neighboring Vinton (3% Multiracial), Mount Auburn (1.9% Multiracial), Van Horne (2.2% Multiracial), Keystone (2.3% Multiracial), and Dysart (2.7% Multiracial).

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