Census Dots

Waterloo, IA Demographics

A map of Waterloo's Population by Race

Race
PopulationPercent
White
44,32165.8%
Black
12,03117.9%
Hispanic
4,7937.1%
Multiracial
3,0784.6%
Asian
2,0163.0%
Native American/Other
1,0751.6%

Waterloo, Iowa had a population of 67,314 in 2020. It was 65.8% White, 17.9% Black, 3.0% Asian, 7.1% Hispanic, 1.6% Native American/Other, and 4.6% Multiracial. This map presents the population of Waterloo, with one dot drawn for each person counted in the 2020 Census, color-coded by race.

Of the 1,028 places in Iowa, Waterloo is the 8th 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).

Waterloo's White Population

44,321 residents of Waterloo identify as White, or 65.8%. This makes the White share of the population of Waterloo less than the White share of the population of Iowa (82.7% White). Of the 1,028 places in Iowa, Waterloo is ranked #1009 in terms of White residents as a share of the population.

Waterloo is less White than neighboring Evansdale (87.9% White), Cedar Falls (86.6% White), Elk Run Heights (90.6% White), Washburn (91.3% White), and Hudson (93.6% White).

Waterloo's Black Population

12,031 residents of Waterloo identify as Black, or 17.9%. This makes the Black share of the population of Waterloo larger than the Black share of the population of Iowa (4.1% Black). Of the 1,028 places in Iowa, Waterloo is ranked #1 in terms of Black residents as a share of the population.

Waterloo is more Black than neighboring Evansdale (2.8% Black), Cedar Falls (3.1% Black), Elk Run Heights (0.7% Black), Washburn (1.5% Black), and Hudson (0.8% Black).

Waterloo's Asian Population

2,016 residents of Waterloo identify as Asian, or 3.0%. This makes the Asian share of the population of Waterloo roughly similar to the Asian share of the population of Iowa (2.4% Asian). Of the 1,028 places in Iowa, Waterloo is ranked #41 in terms of Asian residents as a share of the population.

Waterloo is more Asian than neighboring Evansdale (0.6% Asian), Elk Run Heights (0% Asian), Washburn (0.3% Asian), and Hudson (0.7% Asian). Waterloo is less Asian than neighboring Cedar Falls (3.2% Asian).

Waterloo's Hispanic Population

4,793 residents of Waterloo identify as Hispanic, or 7.1%. This makes the Hispanic share of the population of Waterloo roughly similar to the Hispanic share of the population of Iowa (6.8% Hispanic). Of the 1,028 places in Iowa, Waterloo is ranked #135 in terms of Hispanic residents as a share of the population.

Waterloo is more Hispanic than neighboring Evansdale (2.9% Hispanic), Cedar Falls (2.9% Hispanic), Elk Run Heights (4.2% Hispanic), Washburn (3.8% Hispanic), and Hudson (2.6% Hispanic).

Waterloo's Native American/Other Population

1,075 residents of Waterloo identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other, or 1.6%. This makes the Native American/Other share of the population of Waterloo 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, Waterloo is ranked #73 in terms of Native American/Other residents as a share of the population.

Waterloo is more Native American/Other than neighboring Evansdale (1.1% Native American/Other), Cedar Falls (0.7% Native American/Other), Elk Run Heights (0.9% Native American/Other), Washburn (0.1% Native American/Other), and Hudson (0.1% Native American/Other).

Waterloo's Multiracial Population

3,078 residents of Waterloo identify as Multiracial, or 4.6%. This makes the Multiracial share of the population of Waterloo roughly similar to the Multiracial share of the population of Iowa (3.4% Multiracial). Of the 1,028 places in Iowa, Waterloo is ranked #149 in terms of Multiracial residents as a share of the population.

Waterloo is more Multiracial than neighboring Cedar Falls (3.6% Multiracial), Elk Run Heights (3.6% Multiracial), Washburn (3% Multiracial), and Hudson (2.3% Multiracial). Waterloo is less Multiracial than neighboring Evansdale (4.7% Multiracial).

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