Population By Race and Ethnicity in Knox County, IN in 2018

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2018, the 36,602 population of Knox County, Indiana comprised of 856 people who identified as Hispanic (2.34%), and 35,746 people who identified as Non-Hispanic (97.66%).

Race: The White Alone population was the largest racial group in Knox County, Indiana with a population of 34,613 (94.57%); Black or African American Alone population was the second largest racial group with a population of 994 (2.72%); and Two Or More Races was the third largest racial group with a population of 519 (1.42%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Knox County, Indiana in 2018, with a population of 33,878 (92.56%); the second largest ethnic group was Black or African American Alone - Non Hispanic with a population of 957 (2.62%); and the third largest ethnic group was White Alone - Hispanic with a population of 735 (2.01%).

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

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

Data Source: US Census Bureau (Vintage).

See this for other years:

Hispanics and Non Hispanics in Knox County, IN in 2018

Total Population:36,602

Non Hispanic (97.66%)

Hispanic (2.34%)

Race in Knox County, IN in 2018

Total Population:36,602

White Alone (94.57%)

Black or African American Alone (2.72%)

Two or more races (1.42%)

Asian Alone (0.9%)

American Indian and Alaska Native Alone (0.35%)

Native Hawaiian And Pacific Islander Alone (0.05%)

Ethnicity in Knox County, IN in 2018

Total Population:36,602

Non-Hispanic White Alone (92.56%)

Non-Hispanic Black or African American Alone (2.62%)

Hispanic White Alone (2.01%)

Non-Hispanic Two or more races (1.34%)

Non-Hispanic Asian Alone (0.88%)

All Other Ethnicities (0.60%)

Population By Race in Knox , IN in 2018

Race	Population	Percentage
White Alone	34,613	94.57%
Black or African American Alone	994	2.72%
Two Or More Races	519	1.42%
Asian Alone	329	0.9%
American Indian and Alaska Native Alone	128	0.35%
Native Hawaiian And Pacific Islander Alone	19	0.05%

Population By Ethnicity in Knox , IN in 2018

Ethnicity	Population	Percentage
White Alone - Non Hispanic	33,878	92.56%
Black or African American Alone - Non Hispanic	957	2.62%
White Alone - Hispanic	735	2.01%
Two Or More Races - Non Hispanic	492	1.34%
Asian Alone - Non Hispanic	322	0.88%
American Indian and Alaska Native Alone - Non Hispanic	80	0.22%
American Indian and Alaska Native Alone - Hispanic	48	0.13%
Black or African American Alone - Hispanic	37	0.1%
Two Or More Races - Hispanic	27	0.07%
Native Hawaiian And Pacific Islander Alone - Non Hispanic	17	0.05%
Asian Alone - Hispanic	7	0.02%
Native Hawaiian And Pacific Islander Alone - Hispanic	2	0.01%