Population By Race and Ethnicity in Monroe, IN in 2018

Updated on June 16, 2025.

Based on the US Census Vintage data estimates, in 2018, the 147,411 population of Monroe County, Indiana comprised of 5,150 people who identified as Hispanic (3.49%), and 142,261 people who identified as Non-Hispanic (96.51%).

Race: The White Alone population was the largest racial group in Monroe County, Indiana with a population of 127,216 (86.3%); Asian Alone population was the second largest racial group with a population of 10,292 (6.98%); and Black or African American Alone was the third largest racial group with a population of 5,384 (3.65%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Monroe County, Indiana in 2018, with a population of 122,915 (83.38%); the second largest ethnic group was Asian Alone - Non Hispanic with a population of 10,200 (6.92%); and the third largest ethnic group was Black or African American Alone - Non Hispanic with a population of 5,126 (3.48%).

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

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

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Hispanics and Non Hispanics in Monroe, IN in 2018
Total Population:
Race in Monroe, IN in 2018
Total Population:
Ethnicity in Monroe, IN in 2018
Total Population:
Population By Race in Monroe , IN in 2018
Race Population Percentage
Black or African American Alone 5,384 3.65%
White Alone 127,216 86.3%
American Indian and Alaska Native Alone 457 0.31%
Asian Alone 10,292 6.98%
Native Hawaiian And Pacific Islander Alone 106 0.07%
Two Or More Races 3,956 2.68%
Population By Ethnicity in Monroe , IN in 2018
Ethnicity Population Percentage
Black or African American Alone - Hispanic 258 0.18%
White Alone - Hispanic 4,301 2.92%
American Indian and Alaska Native Alone - Hispanic 139 0.09%
Asian Alone - Hispanic 92 0.06%
Native Hawaiian And Pacific Islander Alone - Hispanic 21 0.01%
Two Or More Races - Hispanic 339 0.23%
Black or African American Alone - Non Hispanic 5,126 3.48%
White Alone - Non Hispanic 122,915 83.38%
American Indian and Alaska Native Alone - Non Hispanic 318 0.22%
Asian Alone - Non Hispanic 10,200 6.92%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 85 0.06%
Two Or More Races - Non Hispanic 3,617 2.45%