Population By Race and Ethnicity in Montgomery County, IA in 2020

Updated on August 1, 2024.

Based on the US Census Vintage data estimates, in 2020, the 10,333 population of Montgomery County, Iowa comprised of 383 people who identified as Hispanic (3.71%), and 9,950 people who identified as Non-Hispanic (96.29%).

Race: The White Alone population was the largest racial group in Montgomery County, Iowa with a population of 10,023 (97%); Two Or More Races population was the second largest racial group with a population of 140 (1.36%); and American Indian and Alaska Native Alone was the third largest racial group with a population of 63 (0.61%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Montgomery County, Iowa in 2020, with a population of 9,674 (93.62%); the second largest ethnic group was White Alone - Hispanic with a population of 349 (3.38%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 120 (1.16%).

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

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

See this for other years:
Hispanics and Non Hispanics in Montgomery County, IA in 2020
Total Population:
Race in Montgomery County, IA in 2020
Total Population:
Ethnicity in Montgomery County, IA in 2020
Total Population:
Population By Race in Montgomery , IA in 2020
Race Population Percentage
Black or African American Alone 60 0.58%
White Alone 10,023 97%
American Indian and Alaska Native Alone 63 0.61%
Asian Alone 39 0.38%
Native Hawaiian And Pacific Islander Alone 8 0.08%
Two Or More Races 140 1.36%
Population By Ethnicity in Montgomery , IA in 2020
Ethnicity Population Percentage
Black or African American Alone - Hispanic 4 0.04%
White Alone - Hispanic 349 3.38%
American Indian and Alaska Native Alone - Hispanic 9 0.09%
Asian Alone - Hispanic 1 0.01%
Native Hawaiian And Pacific Islander Alone - Hispanic 0 0%
Two Or More Races - Hispanic 20 0.19%
Black or African American Alone - Non Hispanic 56 0.54%
White Alone - Non Hispanic 9,674 93.62%
American Indian and Alaska Native Alone - Non Hispanic 54 0.52%
Asian Alone - Non Hispanic 38 0.37%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 8 0.08%
Two Or More Races - Non Hispanic 120 1.16%