Population By Race and Ethnicity in Iroquois County, IL in 2017

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2017, the 27,780 population of Iroquois County, Illinois comprised of 1,907 people who identified as Hispanic (6.87%), and 25,873 people who identified as Non-Hispanic (93.14%).

Race: The White Alone population was the largest racial group in Iroquois County, Illinois with a population of 26,795 (96.45%); Two Or More Races population was the second largest racial group with a population of 392 (1.41%); and Black or African American Alone was the third largest racial group with a population of 314 (1.13%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Iroquois County, Illinois in 2017, with a population of 25,022 (90.07%); the second largest ethnic group was White Alone - Hispanic with a population of 1,773 (6.38%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 334 (1.2%).

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

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

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Hispanics and Non Hispanics in Iroquois County, IL in 2017
Total Population:
Race in Iroquois County, IL in 2017
Total Population:
Ethnicity in Iroquois County, IL in 2017
Total Population:
Population By Race in Iroquois , IL in 2017
Race Population Percentage
Black or African American Alone 314 1.13%
White Alone 26,795 96.45%
American Indian and Alaska Native Alone 103 0.37%
Asian Alone 169 0.61%
Native Hawaiian And Pacific Islander Alone 7 0.03%
Two Or More Races 392 1.41%
Population By Ethnicity in Iroquois , IL in 2017
Ethnicity Population Percentage
Black or African American Alone - Hispanic 13 0.05%
White Alone - Hispanic 1,773 6.38%
American Indian and Alaska Native Alone - Hispanic 49 0.18%
Asian Alone - Hispanic 13 0.05%
Native Hawaiian And Pacific Islander Alone - Hispanic 1 0%
Two Or More Races - Hispanic 58 0.21%
Black or African American Alone - Non Hispanic 301 1.08%
White Alone - Non Hispanic 25,022 90.07%
American Indian and Alaska Native Alone - Non Hispanic 54 0.19%
Asian Alone - Non Hispanic 156 0.56%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 6 0.02%
Two Or More Races - Non Hispanic 334 1.2%