Population By Race and Ethnicity in Knox County, IN in 2011

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2011, the 38,479 population of Knox County, Indiana comprised of 635 people who identified as Hispanic (1.65%), and 37,844 people who identified as Non-Hispanic (98.35%).

Race: The White Alone population was the largest racial group in Knox County, Indiana with a population of 36,602 (95.12%); Black or African American Alone population was the second largest racial group with a population of 1,060 (2.76%); and Two Or More Races was the third largest racial group with a population of 429 (1.12%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Knox County, Indiana in 2011, with a population of 36,039 (93.66%); the second largest ethnic group was Black or African American Alone - Non Hispanic with a population of 1,030 (2.68%); and the third largest ethnic group was White Alone - Hispanic with a population of 563 (1.46%).

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.

See this for other years:
Hispanics and Non Hispanics in Knox County, IN in 2011
Total Population:
Race in Knox County, IN in 2011
Total Population:
Ethnicity in Knox County, IN in 2011
Total Population:
Population By Race in Knox , IN in 2011
Race Population Percentage
Black or African American Alone 1,060 2.76%
White Alone 36,602 95.12%
American Indian and Alaska Native Alone 85 0.22%
Asian Alone 290 0.75%
Native Hawaiian And Pacific Islander Alone 13 0.03%
Two Or More Races 429 1.12%
Population By Ethnicity in Knox , IN in 2011
Ethnicity Population Percentage
Black or African American Alone - Hispanic 30 0.08%
White Alone - Hispanic 563 1.46%
American Indian and Alaska Native Alone - Hispanic 21 0.06%
Asian Alone - Hispanic 4 0.01%
Native Hawaiian And Pacific Islander Alone - Hispanic 1 0%
Two Or More Races - Hispanic 16 0.04%
Black or African American Alone - Non Hispanic 1,030 2.68%
White Alone - Non Hispanic 36,039 93.66%
American Indian and Alaska Native Alone - Non Hispanic 64 0.17%
Asian Alone - Non Hispanic 286 0.74%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 12 0.03%
Two Or More Races - Non Hispanic 413 1.07%