Census Dots

Diagonal, IA Demographics

A map of Diagonal's Population by Race

Race
PopulationPercent
White
32093.0%
Multiracial
164.7%
Native American/Other
41.2%
Hispanic
30.9%
Asian
10.3%
Black
00.0%

Diagonal, Iowa had a population of 344 in 2020. It was 93.0% White, 0.0% Black, 0.3% Asian, 0.9% Hispanic, 1.2% Native American/Other, and 4.7% Multiracial. This map presents the population of Diagonal, with one dot drawn for each person counted in the 2020 Census, color-coded by race.

Of the 1,028 places in Iowa, Diagonal 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).

Diagonal's White Population

320 residents of Diagonal identify as White, or 93.0%. This makes the White share of the population of Diagonal slightly larger than the White share of the population of Iowa (82.7% White). Of the 1,028 places in Iowa, Diagonal is ranked #512 in terms of White residents as a share of the population.

Diagonal is more White than neighboring Shannon City (87.7% White). Diagonal is less White than neighboring Benton (100% White), Clearfield (94.2% White), Mount Ayr (94.7% White), and Delphos (96.2% White).

Diagonal's Black Population

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

Diagonal is less Black than neighboring Mount Ayr (0.1% Black).

Diagonal's Asian Population

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

Diagonal is more Asian than neighboring Benton (0% Asian), Shannon City (0% Asian), Clearfield (0% Asian), and Delphos (0% Asian).

Diagonal's Hispanic Population

3 residents of Diagonal identify as Hispanic, or 0.9%. This makes the Hispanic share of the population of Diagonal slightly less than the Hispanic share of the population of Iowa (6.8% Hispanic). Of the 1,028 places in Iowa, Diagonal is ranked #841 in terms of Hispanic residents as a share of the population.

Diagonal is more Hispanic than neighboring Benton (0% Hispanic), and Delphos (0% Hispanic). Diagonal is less Hispanic than neighboring Shannon City (9.6% Hispanic), Clearfield (3.6% Hispanic), and Mount Ayr (2% Hispanic).

Diagonal's Native American/Other Population

4 residents of Diagonal identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other, or 1.2%. This makes the Native American/Other share of the population of Diagonal 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, Diagonal is ranked #104 in terms of Native American/Other residents as a share of the population.

Diagonal is more Native American/Other than neighboring Benton (0% Native American/Other), Shannon City (0% Native American/Other), Clearfield (0% Native American/Other), Mount Ayr (0.2% Native American/Other), and Delphos (0% Native American/Other).

Diagonal's Multiracial Population

16 residents of Diagonal identify as Multiracial, or 4.7%. This makes the Multiracial share of the population of Diagonal roughly similar to the Multiracial share of the population of Iowa (3.4% Multiracial). Of the 1,028 places in Iowa, Diagonal is ranked #137 in terms of Multiracial residents as a share of the population.

Diagonal is more Multiracial than neighboring Benton (0% Multiracial), Shannon City (2.7% Multiracial), Clearfield (2.2% Multiracial), Mount Ayr (2.8% Multiracial), and Delphos (3.8% Multiracial).

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