Population By Race and Ethnicity in Martin, IN in 2020

Updated on June 16, 2025.

Based on the US Census Vintage data estimates, in 2020, the 9,809 population of Martin County, Indiana comprised of 110 people who identified as Hispanic (1.12%), and 9,699 people who identified as Non-Hispanic (98.88%).

Race: The White Alone population was the largest racial group in Martin County, Indiana with a population of 9,592 (97.79%); Two Or More Races population was the second largest racial group with a population of 100 (1.02%); and Asian Alone was the third largest racial group with a population of 53 (0.54%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Martin County, Indiana in 2020, with a population of 9,502 (96.87%); the second largest ethnic group was White Alone - Hispanic with a population of 90 (0.92%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 89 (0.91%).

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

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

See this for other years:
Hispanics and Non Hispanics in Martin, IN in 2020
Total Population:
Race in Martin, IN in 2020
Total Population:
Ethnicity in Martin, IN in 2020
Total Population:
Population By Race in Martin , IN in 2020
Race Population Percentage
Black or African American Alone 28 0.28%
White Alone 9,592 97.79%
American Indian and Alaska Native Alone 32 0.33%
Asian Alone 53 0.54%
Native Hawaiian And Pacific Islander Alone 4 0.04%
Two Or More Races 100 1.02%
Population By Ethnicity in Martin , IN in 2020
Ethnicity Population Percentage
Black or African American Alone - Hispanic 1 0.01%
White Alone - Hispanic 90 0.92%
American Indian and Alaska Native Alone - Hispanic 7 0.07%
Asian Alone - Hispanic 0 0%
Native Hawaiian And Pacific Islander Alone - Hispanic 1 0.01%
Two Or More Races - Hispanic 11 0.11%
Black or African American Alone - Non Hispanic 27 0.28%
White Alone - Non Hispanic 9,502 96.87%
American Indian and Alaska Native Alone - Non Hispanic 25 0.26%
Asian Alone - Non Hispanic 53 0.54%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 3 0.03%
Two Or More Races - Non Hispanic 89 0.91%