Population By Race and Ethnicity in Minidoka County, ID in 2020

Updated on August 1, 2024.

Based on the US Census Vintage data estimates, in 2020, the 21,668 population of Minidoka County, Idaho comprised of 7,902 people who identified as Hispanic (36.47%), and 13,766 people who identified as Non-Hispanic (63.53%).

Race: The White Alone population was the largest racial group in Minidoka County, Idaho with a population of 20,418 (94.23%); American Indian and Alaska Native Alone population was the second largest racial group with a population of 468 (2.16%); and Two Or More Races was the third largest racial group with a population of 440 (2.03%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Minidoka County, Idaho in 2020, with a population of 13,171 (60.79%); the second largest ethnic group was White Alone - Hispanic with a population of 7,247 (33.45%); and the third largest ethnic group was American Indian and Alaska Native Alone - Hispanic with a population of 315 (1.45%).

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

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

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Hispanics and Non Hispanics in Minidoka County, ID in 2020
Total Population:
Race in Minidoka County, ID in 2020
Total Population:
Ethnicity in Minidoka County, ID in 2020
Total Population:
Population By Race in Minidoka , ID in 2020
Race Population Percentage
Black or African American Alone 178 0.82%
White Alone 20,418 94.23%
American Indian and Alaska Native Alone 468 2.16%
Asian Alone 143 0.66%
Native Hawaiian And Pacific Islander Alone 21 0.1%
Two Or More Races 440 2.03%
Population By Ethnicity in Minidoka , ID in 2020
Ethnicity Population Percentage
Black or African American Alone - Hispanic 87 0.4%
White Alone - Hispanic 7,247 33.45%
American Indian and Alaska Native Alone - Hispanic 315 1.45%
Asian Alone - Hispanic 58 0.27%
Native Hawaiian And Pacific Islander Alone - Hispanic 14 0.07%
Two Or More Races - Hispanic 181 0.84%
Black or African American Alone - Non Hispanic 91 0.42%
White Alone - Non Hispanic 13,171 60.79%
American Indian and Alaska Native Alone - Non Hispanic 153 0.71%
Asian Alone - Non Hispanic 85 0.39%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 7 0.03%
Two Or More Races - Non Hispanic 259 1.2%