Population By Race and Ethnicity in Grundy County, IA in 2015

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2015, the 12,402 population of Grundy County, Iowa comprised of 162 people who identified as Hispanic (1.31%), and 12,240 people who identified as Non-Hispanic (98.69%).

Race: The White Alone population was the largest racial group in Grundy County, Iowa with a population of 12,181 (98.22%); Two Or More Races population was the second largest racial group with a population of 118 (0.95%); and Black or African American Alone was the third largest racial group with a population of 46 (0.37%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Grundy County, Iowa in 2015, with a population of 12,034 (97.03%); the second largest ethnic group was White Alone - Hispanic with a population of 147 (1.19%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 114 (0.92%).

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

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

See this for other years:
Hispanics and Non Hispanics in Grundy County, IA in 2015
Total Population:
Race in Grundy County, IA in 2015
Total Population:
Ethnicity in Grundy County, IA in 2015
Total Population:
Population By Race in Grundy , IA in 2015
Race Population Percentage
Black or African American Alone 46 0.37%
White Alone 12,181 98.22%
American Indian and Alaska Native Alone 11 0.09%
Asian Alone 39 0.31%
Native Hawaiian And Pacific Islander Alone 7 0.06%
Two Or More Races 118 0.95%
Population By Ethnicity in Grundy , IA in 2015
Ethnicity Population Percentage
Black or African American Alone - Hispanic 5 0.04%
White Alone - Hispanic 147 1.19%
American Indian and Alaska Native Alone - Hispanic 2 0.02%
Asian Alone - Hispanic 3 0.02%
Native Hawaiian And Pacific Islander Alone - Hispanic 1 0.01%
Two Or More Races - Hispanic 4 0.03%
Black or African American Alone - Non Hispanic 41 0.33%
White Alone - Non Hispanic 12,034 97.03%
American Indian and Alaska Native Alone - Non Hispanic 9 0.07%
Asian Alone - Non Hispanic 36 0.29%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 6 0.05%
Two Or More Races - Non Hispanic 114 0.92%