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.

Data Source: US Census Bureau (Vintage).

See this for other years:

Hispanics and Non Hispanics in Twin Falls County, ID in 2019

Total Population:87,127

Non Hispanic (83.05%)

Hispanic (16.95%)

Race in Twin Falls County, ID in 2019

Total Population:87,127

White Alone (93.62%)

Two or more races (2.02%)

Asian Alone (1.84%)

American Indian and Alaska Native Alone (1.3%)

Black or African American Alone (0.93%)

Native Hawaiian And Pacific Islander Alone (0.29%)

Ethnicity in Twin Falls County, ID in 2019

Total Population:87,127

Non-Hispanic White Alone (78.25%)

Hispanic White Alone (15.37%)

All Other Ethnicities (2.38%)

Non-Hispanic Asian Alone (1.7%)

Non-Hispanic Two or more races (1.54%)

Non-Hispanic Black or African American Alone (0.76%)

Population By Race in Twin Falls , ID in 2019

Race	Population	Percentage
White Alone	81,570	93.62%
Two Or More Races	1,759	2.02%
Asian Alone	1,602	1.84%
American Indian and Alaska Native Alone	1,136	1.3%
Black or African American Alone	811	0.93%
Native Hawaiian And Pacific Islander Alone	249	0.29%

Population By Ethnicity in Twin Falls , ID in 2019

Ethnicity	Population	Percentage
White Alone - Non Hispanic	68,175	78.25%
White Alone - Hispanic	13,395	15.37%
Asian Alone - Non Hispanic	1,479	1.7%
Two Or More Races - Non Hispanic	1,342	1.54%
Black or African American Alone - Non Hispanic	664	0.76%
American Indian and Alaska Native Alone - Hispanic	634	0.73%
American Indian and Alaska Native Alone - Non Hispanic	502	0.58%
Two Or More Races - Hispanic	417	0.48%
Native Hawaiian And Pacific Islander Alone - Non Hispanic	196	0.23%
Black or African American Alone - Hispanic	147	0.17%
Asian Alone - Hispanic	123	0.14%
Native Hawaiian And Pacific Islander Alone - Hispanic	53	0.06%