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

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2010, the 211,713 population of Linn County, Iowa comprised of 5,596 people who identified as Hispanic (2.64%), and 206,117 people who identified as Non-Hispanic (97.36%).

Race: The White Alone population was the largest racial group in Linn County, Iowa with a population of 193,810 (91.54%); Black or African American Alone population was the second largest racial group with a population of 8,507 (4.02%); and Two Or More Races was the third largest racial group with a population of 4,643 (2.19%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Linn County, Iowa in 2010, with a population of 189,073 (89.31%); the second largest ethnic group was Black or African American Alone - Non Hispanic with a population of 8,240 (3.89%); and the third largest ethnic group was White Alone - Hispanic with a population of 4,737 (2.24%).

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

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

See this for other years:
Hispanics and Non Hispanics in Linn County, IA in 2010
Total Population:
Race in Linn County, IA in 2010
Total Population:
Ethnicity in Linn County, IA in 2010
Total Population:
Population By Race in Linn , IA in 2010
Race Population Percentage
Black or African American Alone 8,507 4.02%
White Alone 193,810 91.54%
American Indian and Alaska Native Alone 634 0.3%
Asian Alone 3,903 1.84%
Native Hawaiian And Pacific Islander Alone 216 0.1%
Two Or More Races 4,643 2.19%
Population By Ethnicity in Linn , IA in 2010
Ethnicity Population Percentage
Black or African American Alone - Hispanic 267 0.13%
White Alone - Hispanic 4,737 2.24%
American Indian and Alaska Native Alone - Hispanic 140 0.07%
Asian Alone - Hispanic 62 0.03%
Native Hawaiian And Pacific Islander Alone - Hispanic 37 0.02%
Two Or More Races - Hispanic 353 0.17%
Black or African American Alone - Non Hispanic 8,240 3.89%
White Alone - Non Hispanic 189,073 89.31%
American Indian and Alaska Native Alone - Non Hispanic 494 0.23%
Asian Alone - Non Hispanic 3,841 1.81%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 179 0.09%
Two Or More Races - Non Hispanic 4,290 2.03%