Population By Race and Ethnicity in Louisa County, IA in 2019

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2019, the 11,059 population of Louisa County, Iowa comprised of 1,791 people who identified as Hispanic (16.2%), and 9,268 people who identified as Non-Hispanic (83.81%).

Race: The White Alone population was the largest racial group in Louisa County, Iowa with a population of 10,286 (93.01%); Asian Alone population was the second largest racial group with a population of 408 (3.69%); and Two Or More Races was the third largest racial group with a population of 151 (1.37%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Louisa County, Iowa in 2019, with a population of 8,615 (77.9%); the second largest ethnic group was White Alone - Hispanic with a population of 1,671 (15.11%); and the third largest ethnic group was Asian Alone - Non Hispanic with a population of 384 (3.47%).

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

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

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Hispanics and Non Hispanics in Louisa County, IA in 2019
Total Population:11,059
83.81%16.2%
Non Hispanic (83.81%)
Hispanic (16.2%)
Race in Louisa County, IA in 2019
Total Population:11,059
93.01%
White Alone (93.01%)
Asian Alone (3.69%)
Two or more races (1.37%)
Black or African American Alone (1.2%)
American Indian and Alaska Native Alone (0.6%)
Native Hawaiian And Pacific Islander Alone (0.14%)
Ethnicity in Louisa County, IA in 2019
Total Population:11,059
77.9%15.11%
Non-Hispanic White Alone (77.9%)
Hispanic White Alone (15.11%)
Non-Hispanic Asian Alone (3.47%)
All Other Ethnicities (1.54%)
Non-Hispanic Black or African American Alone (1.05%)
Non-Hispanic Two or more races (0.93%)
Population By Race in Louisa , IA in 2019
Race
Population
Percentage
White Alone 10,286 93.01%
Asian Alone 408 3.69%
Two Or More Races 151 1.37%
Black or African American Alone 133 1.2%
American Indian and Alaska Native Alone 66 0.6%
Native Hawaiian And Pacific Islander Alone 15 0.14%
Population By Ethnicity in Louisa , IA in 2019
Ethnicity
Population
Percentage
White Alone - Non Hispanic 8,615 77.9%
White Alone - Hispanic 1,671 15.11%
Asian Alone - Non Hispanic 384 3.47%
Black or African American Alone - Non Hispanic 116 1.05%
Two Or More Races - Non Hispanic 103 0.93%
Two Or More Races - Hispanic 48 0.43%
American Indian and Alaska Native Alone - Non Hispanic 36 0.33%
American Indian and Alaska Native Alone - Hispanic 30 0.27%
Asian Alone - Hispanic 24 0.22%
Black or African American Alone - Hispanic 17 0.15%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 14 0.13%
Native Hawaiian And Pacific Islander Alone - Hispanic 1 0.01%