Idaho Population By Race and Ethnicity in 2021 (ACS-5Yrs)

Updated on July 11, 2024.

Based on the US Census ACS-5Yrs estimates, in 2021, the total Idaho population was 1,811,617. The White Alone racial group had the highest population (1.57M) and constituted 86.54% of the total Idaho population. The Two Or More Races racial group had the second highest population (103.31K) and constituted 5.70% of the population. The third highest racial group was Some Other Race Alone (77.83K), constituting 4.30% of the population. The racial group with the lowest population was Native Hawaiian And Pacific Islander Alone (3.02K).

The population of the Non-Hispanic White Alone ethnicity group was 1.46M and constituted 80.59% of the population. The population of the Hispanic or Latino of All Races ethnicity group was (234.56K) and constituted 12.95% of the population.

The charts and tables below shows the population and percentages by race and ethnicity for Idaho.

You can see similar information for other states and for the United States.

Related Topics: Idaho ACS-5Yrs Estimates, 2021 Topic List.

Data Source: US Census - ACS 5-Year Estimates.

Idaho Population By Race in 2021

White Alone

Two Or More Races

Some Other Race Alone

Asian Alone

American Indian and Alaska Native Alone

Black or African American Alone

Native Hawaiian And Pacific Islander Alone

Idaho Population By Ethnicity in 2021

Non-Hispanic White Alone

Hispanic or Latino of All Races

Idaho Population By Race in 2021

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Race	Population	% of Total Pop.
White Alone	1567799	86.54
Two Or More Races	103310	5.70
Some Other Race Alone	77835	4.30
Asian Alone	24616	1.36
American Indian and Alaska Native Alone	22799	1.26
Black or African American Alone	12242	0.68
Native Hawaiian And Pacific Islander Alone	3016	0.17

Idaho Population By Ethnicity in 2021

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Ethnicity	Population	% of Total Pop.
Non-Hispanic White Alone	1459942	80.59
Hispanic or Latino of All Races	234561	12.95