Population By Race and Ethnicity in Union County, IA in 2021

Updated on August 1, 2024.

Based on the US Census Vintage data estimates, in 2021, the 12,049 population of Union County, Iowa comprised of 399 people who identified as Hispanic (3.31%), and 11,650 people who identified as Non-Hispanic (96.69%).

Race: The White Alone population was the largest racial group in Union County, Iowa with a population of 11,582 (96.12%); Black or African American Alone population was the second largest racial group with a population of 166 (1.38%); and Two Or More Races was the third largest racial group with a population of 130 (1.08%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Union County, Iowa in 2021, with a population of 11,253 (93.39%); the second largest ethnic group was White Alone - Hispanic with a population of 329 (2.73%); and the third largest ethnic group was Black or African American Alone - Non Hispanic with a population of 149 (1.24%).

The charts and tables below shows the population and percentage of each racial and ethnicity group in Union, Iowa.

You can find similar information for other Iowa counties, and for Iowa.

Data Source: US Census Bureau (Vintage).

See this for other years:

Hispanics and Non Hispanics in Union County, IA in 2021

Total Population:12,049

Non Hispanic (96.69%)

Hispanic (3.31%)

Race in Union County, IA in 2021

Total Population:12,049

White Alone (96.12%)

Black or African American Alone (1.38%)

Two or more races (1.08%)

Asian Alone (0.76%)

American Indian and Alaska Native Alone (0.6%)

Native Hawaiian And Pacific Islander Alone (0.06%)

Ethnicity in Union County, IA in 2021

Total Population:12,049

Non-Hispanic White Alone (93.39%)

Hispanic White Alone (2.73%)

Non-Hispanic Black or African American Alone (1.24%)

All Other Ethnicities (0.99%)

Non-Hispanic Two or more races (0.91%)

Non-Hispanic Asian Alone (0.75%)

Population By Race in Union , IA in 2021

Race	Population	Percentage
White Alone	11,582	96.12%
Black or African American Alone	166	1.38%
Two Or More Races	130	1.08%
Asian Alone	92	0.76%
American Indian and Alaska Native Alone	72	0.6%
Native Hawaiian And Pacific Islander Alone	7	0.06%

Population By Ethnicity in Union , IA in 2021

Ethnicity	Population	Percentage
White Alone - Non Hispanic	11,253	93.39%
White Alone - Hispanic	329	2.73%
Black or African American Alone - Non Hispanic	149	1.24%
Two Or More Races - Non Hispanic	109	0.91%
Asian Alone - Non Hispanic	90	0.75%
American Indian and Alaska Native Alone - Non Hispanic	42	0.35%
American Indian and Alaska Native Alone - Hispanic	30	0.25%
Two Or More Races - Hispanic	21	0.17%
Black or African American Alone - Hispanic	17	0.14%
Native Hawaiian And Pacific Islander Alone - Non Hispanic	7	0.06%
Asian Alone - Hispanic	2	0.02%
Native Hawaiian And Pacific Islander Alone - Hispanic	0	0%