Jennings, 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 27.61K population of Jennings, IN residents comprised of 859 residents who identified as Hispanic or Latino (3.11%), and 26.75K residents who identified as Non-Hispanic (96.89%).

Race: The White Alone population was the largest racial group in Jennings, IN, with a population of 25.88K (93.72%). The Two Or More Races population was the second largest racial group in Jennings, IN, with a population of 1.02K (3.71%). The Some Other Race Alone population was the third largest racial group in Jennings, IN, with a population of 402 (1.46%). The smallest racial group in Jennings, IN was Native Hawaiian And Pacific Islander Alone with a population of 6 (0.02%).

Ethnicity: The Non-Hispanic - White Alone population was the largest ethnic group in Jennings, IN, with a population of 25.67K (92.95%). The Non-Hispanic - Two or More Races population was the second largest ethnic group in Jennings, IN, with a population of 780 (2.83%). The Hispanic - Some Other Race Alone population was the third largest ethnic group in Jennings, IN, with a population of 358 (1.30%). The smallest ethnic group in Jennings, IN was Non-Hispanic - Native Hawaiian & Pac. Islander with a population of 2 (0.01%).

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

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

Jennings, IN Hispanics and Non Hispanics Population in Census 2020
Total Population:
Jennings, IN Racial Groups in Census 2020
Total Population:
Jennings, IN Ethnicity Groups in Census 2020
Total Population:
Jennings, IN Population of Racial Groups in Census 2020
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Race Population % of County Population
Black or African American Alone 178 0.65
White Alone 25880 93.72
American Indian and Alaska Native Alone 73 0.26
Asian Alone 51 0.19
Native Hawaiian And Pacific Islander Alone 6 0.02
Some Other Race Alone 402 1.46
Two Or More Races 1023 3.71
Jennings, IN Population of Ethnicity Groups in Census 2020
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Ethnicity Population % of County Population
Non-Hispanic - White Alone 25665 92.95
Non-Hispanic - Two or More Races 780 2.83
Hispanic - Some Other Race Alone 358 1.30
Hispanic - Two or More Races 243 0.88
Hispanic - White Alone 215 0.78
Non-Hispanic - Black Alone 175 0.63
Non-Hispanic - Asian Alone 49 0.18
Non-Hispanic - Some Other Race Alone 44 0.16
Non-Hispanic - American Indian & Alaska Native 39 0.14
Hispanic - American Indian & Alaska Native 34 0.12
Hispanic - Native Hawaiian & Pac. Islander 4 0.01
Hispanic - Black Alone 3 0.01
Hispanic - Asian Alone 2 0.01
Non-Hispanic - Native Hawaiian & Pac. Islander 2 0.01