Allen, Indiana 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 385.41K population of Allen, IN residents comprised of 32.92K residents who identified as Hispanic or Latino (8.54%), and 352.49K residents who identified as Non-Hispanic (91.46%).

Race: The White Alone population was the largest racial group in Allen, IN, with a population of 277.06K (71.89%). The Black or African American Alone population was the second largest racial group in Allen, IN, with a population of 44.48K (11.54%). The Two Or More Races population was the third largest racial group in Allen, IN, with a population of 27.21K (7.06%). The smallest racial group in Allen, IN was Native Hawaiian And Pacific Islander Alone with a population of 154 (0.04%).

Ethnicity: The Non-Hispanic - White Alone population was the largest ethnic group in Allen, IN, with a population of 270.15K (70.09%). The Non-Hispanic - Black Alone population was the second largest ethnic group in Allen, IN, with a population of 43.63K (11.32%). The Non-Hispanic - Asian Alone population was the third largest ethnic group in Allen, IN, with a population of 18.19K (4.72%). The smallest ethnic group in Allen, IN was Hispanic - Native Hawaiian & Pac. Islander with a population of 16 (0.00%).

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

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

Allen, IN Hispanics and Non Hispanics Population in Census 2020
Total Population:
Allen, IN Racial Groups in Census 2020
Total Population:
Allen, IN Ethnicity Groups in Census 2020
Total Population:
Allen, IN Population of Racial Groups in Census 2020
Items per page:
0 of 0
Race Population % of County Population
Black or African American Alone 44481 11.54
White Alone 277055 71.89
American Indian and Alaska Native Alone 1671 0.43
Asian Alone 18304 4.75
Native Hawaiian And Pacific Islander Alone 154 0.04
Some Other Race Alone 16532 4.29
Two Or More Races 27213 7.06
Allen, IN Population of Ethnicity Groups in Census 2020
Items per page:
0 of 0
Ethnicity Population % of County Population
Non-Hispanic - White Alone 270149 70.09
Non-Hispanic - Black Alone 43629 11.32
Non-Hispanic - Asian Alone 18191 4.72
Non-Hispanic - Two or More Races 17557 4.56
Hispanic - Some Other Race Alone 14592 3.79
Hispanic - Two or More Races 9656 2.51
Hispanic - White Alone 6906 1.79
Non-Hispanic - Some Other Race Alone 1940 0.50
Non-Hispanic - American Indian & Alaska Native 883 0.23
Hispanic - Black Alone 852 0.22
Hispanic - American Indian & Alaska Native 788 0.20
Non-Hispanic - Native Hawaiian & Pac. Islander 138 0.04
Hispanic - Asian Alone 113 0.03
Hispanic - Native Hawaiian & Pac. Islander 16 0.00