Population By Race and Ethnicity in Grundy County, IA in 2017

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2017, the 12,296 population of Grundy County, Iowa comprised of 142 people who identified as Hispanic (1.16%), and 12,154 people who identified as Non-Hispanic (98.85%).

Race: The White Alone population was the largest racial group in Grundy County, Iowa with a population of 12,055 (98.04%); Two Or More Races population was the second largest racial group with a population of 115 (0.94%); and Black or African American Alone was the third largest racial group with a population of 62 (0.5%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Grundy County, Iowa in 2017, with a population of 11,929 (97.02%); the second largest ethnic group was White Alone - Hispanic with a population of 126 (1.02%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 111 (0.9%).

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 2017
Total Population:
Race in Grundy County, IA in 2017
Total Population:
Ethnicity in Grundy County, IA in 2017
Total Population:
Population By Race in Grundy , IA in 2017
Race Population Percentage
Black or African American Alone 62 0.5%
White Alone 12,055 98.04%
American Indian and Alaska Native Alone 15 0.12%
Asian Alone 42 0.34%
Native Hawaiian And Pacific Islander Alone 7 0.06%
Two Or More Races 115 0.94%
Population By Ethnicity in Grundy , IA in 2017
Ethnicity Population Percentage
Black or African American Alone - Hispanic 6 0.05%
White Alone - Hispanic 126 1.02%
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 56 0.46%
White Alone - Non Hispanic 11,929 97.02%
American Indian and Alaska Native Alone - Non Hispanic 13 0.11%
Asian Alone - Non Hispanic 39 0.32%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 6 0.05%
Two Or More Races - Non Hispanic 111 0.9%