Population By Race and Ethnicity in Twin Falls County, ID in 2019

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2019, the 87,127 population of Twin Falls County, Idaho comprised of 14,769 people who identified as Hispanic (16.95%), and 72,358 people who identified as Non-Hispanic (83.05%).

Race: The White Alone population was the largest racial group in Twin Falls County, Idaho with a population of 81,570 (93.62%); Two Or More Races population was the second largest racial group with a population of 1,759 (2.02%); and Asian Alone was the third largest racial group with a population of 1,602 (1.84%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Twin Falls County, Idaho in 2019, with a population of 68,175 (78.25%); the second largest ethnic group was White Alone - Hispanic with a population of 13,395 (15.37%); and the third largest ethnic group was Asian Alone - Non Hispanic with a population of 1,479 (1.7%).

The charts and tables below shows the population and percentage of each racial and ethnicity group in Twin Falls, Idaho.

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

See this for other years:
Hispanics and Non Hispanics in Twin Falls County, ID in 2019
Total Population:
Race in Twin Falls County, ID in 2019
Total Population:
Ethnicity in Twin Falls County, ID in 2019
Total Population:
Population By Race in Twin Falls , ID in 2019
Race Population Percentage
Black or African American Alone 811 0.93%
White Alone 81,570 93.62%
American Indian and Alaska Native Alone 1,136 1.3%
Asian Alone 1,602 1.84%
Native Hawaiian And Pacific Islander Alone 249 0.29%
Two Or More Races 1,759 2.02%
Population By Ethnicity in Twin Falls , ID in 2019
Ethnicity Population Percentage
Black or African American Alone - Hispanic 147 0.17%
White Alone - Hispanic 13,395 15.37%
American Indian and Alaska Native Alone - Hispanic 634 0.73%
Asian Alone - Hispanic 123 0.14%
Native Hawaiian And Pacific Islander Alone - Hispanic 53 0.06%
Two Or More Races - Hispanic 417 0.48%
Black or African American Alone - Non Hispanic 664 0.76%
White Alone - Non Hispanic 68,175 78.25%
American Indian and Alaska Native Alone - Non Hispanic 502 0.58%
Asian Alone - Non Hispanic 1,479 1.7%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 196 0.23%
Two Or More Races - Non Hispanic 1,342 1.54%