Randolph, Illinois Census 2020 Population By Race and Ethnicity

Updated on February 22, 2026.

According to the data from the US 2020 decennial Census, in April 2020, the 30.16K population of Randolph, IL residents comprised of 1.03K residents who identified as Hispanic or Latino (3.42%), and 29.13K residents who identified as Non-Hispanic (96.58%).

Race: The White Alone population was the largest racial group in Randolph, IL, with a population of 25.63K (84.96%). The Black or African American Alone population was the second largest racial group in Randolph, IL, with a population of 2.40K (7.94%). The Two Or More Races population was the third largest racial group in Randolph, IL, with a population of 1.29K (4.27%). The smallest racial group in Randolph, IL was Native Hawaiian And Pacific Islander Alone with a population of 8 (0.03%).

Ethnicity: The Non-Hispanic - White Alone population was the largest ethnic group in Randolph, IL, with a population of 25.46K (84.41%). The Non-Hispanic - Black Alone population was the second largest ethnic group in Randolph, IL, with a population of 2.38K (7.89%). The Non-Hispanic - Two or More Races population was the third largest ethnic group in Randolph, IL, with a population of 1.08K (3.57%). The smallest ethnic group in Randolph, IL was Hispanic - Asian Alone with a population of 0 (0.00%).

The charts and tables below shows the population and percentage of each racial group and ethnicity group in Randolph, Illinois from the 2020 decennial census.

You can see similar information for other Illinois counties and also for the state of Illinois.

Randolph, IL Hispanics and Non Hispanics Population in Census 2020
Total Population:
Randolph, IL Racial Groups in Census 2020
Total Population:
Randolph, IL Ethnicity Groups in Census 2020
Total Population:
Randolph, IL Population of Racial Groups in Census 2020
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Race Population % of County Population
Black or African American Alone 2395 7.94
White Alone 25626 84.96
American Indian and Alaska Native Alone 62 0.21
Asian Alone 86 0.28
Native Hawaiian And Pacific Islander Alone 8 0.03
Some Other Race Alone 697 2.31
Two Or More Races 1289 4.27
Randolph, IL Population of Ethnicity Groups in Census 2020
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Ethnicity Population % of County Population
Non-Hispanic - White Alone 25460 84.41
Non-Hispanic - Black Alone 2381 7.89
Non-Hispanic - Two or More Races 1078 3.57
Hispanic - Some Other Race Alone 625 2.07
Hispanic - Two or More Races 211 0.70
Hispanic - White Alone 166 0.55
Non-Hispanic - Asian Alone 86 0.28
Non-Hispanic - Some Other Race Alone 72 0.24
Non-Hispanic - American Indian & Alaska Native 48 0.16
Hispanic - Black Alone 14 0.05
Hispanic - American Indian & Alaska Native 14 0.05
Non-Hispanic - Native Hawaiian & Pac. Islander 7 0.02
Hispanic - Native Hawaiian & Pac. Islander 1 0.00
Hispanic - Asian Alone 0 0.00