Population By Race and Ethnicity in Grundy County, IA in 2010

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2010, the 12,464 population of Grundy County, Iowa comprised of 122 people who identified as Hispanic (0.98%), and 12,342 people who identified as Non-Hispanic (99.02%).

Race: The White Alone population was the largest racial group in Grundy County, Iowa with a population of 12,321 (98.85%); Two Or More Races population was the second largest racial group with a population of 76 (0.61%); and Black or African American Alone was the third largest racial group with a population of 29 (0.23%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Grundy County, Iowa in 2010, with a population of 12,205 (97.92%); the second largest ethnic group was White Alone - Hispanic with a population of 116 (0.93%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 72 (0.58%).

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.

Data Source: US Census Bureau (Vintage).

See this for other years:

Hispanics and Non Hispanics in Grundy County, IA in 2010

Total Population:12,464

Non Hispanic (99.02%)

Hispanic (0.98%)

Race in Grundy County, IA in 2010

Total Population:12,464

White Alone (98.85%)

Two or more races (0.61%)

Black or African American Alone (0.23%)

Asian Alone (0.22%)

Native Hawaiian And Pacific Islander Alone (0.06%)

American Indian and Alaska Native Alone (0.03%)

Ethnicity in Grundy County, IA in 2010

Total Population:12,464

Non-Hispanic White Alone (97.92%)

Hispanic White Alone (0.93%)

Non-Hispanic Two or more races (0.58%)

Non-Hispanic Black or African American Alone (0.22%)

Non-Hispanic Asian Alone (0.22%)

All Other Ethnicities (0.14%)

Population By Race in Grundy , IA in 2010

Race	Population	Percentage
White Alone	12,321	98.85%
Two Or More Races	76	0.61%
Black or African American Alone	29	0.23%
Asian Alone	27	0.22%
Native Hawaiian And Pacific Islander Alone	7	0.06%
American Indian and Alaska Native Alone	4	0.03%

Population By Ethnicity in Grundy , IA in 2010

Ethnicity	Population	Percentage
White Alone - Non Hispanic	12,205	97.92%
White Alone - Hispanic	116	0.93%
Two Or More Races - Non Hispanic	72	0.58%
Black or African American Alone - Non Hispanic	27	0.22%
Asian Alone - Non Hispanic	27	0.22%
Native Hawaiian And Pacific Islander Alone - Non Hispanic	7	0.06%
Two Or More Races - Hispanic	4	0.03%
American Indian and Alaska Native Alone - Non Hispanic	4	0.03%
Black or African American Alone - Hispanic	2	0.02%
American Indian and Alaska Native Alone - Hispanic	0	0%
Asian Alone - Hispanic	0	0%
Native Hawaiian And Pacific Islander Alone - Hispanic	0	0%