Population By Race and Ethnicity in Lemhi County, ID in 2023

Updated on August 1, 2024.

Based on the US Census Vintage data estimates, in 2023, the 8,441 population of Lemhi County, Idaho comprised of 363 people who identified as Hispanic (4.3%), and 8,078 people who identified as Non-Hispanic (95.7%).

Race: The White Alone population was the largest racial group in Lemhi County, Idaho with a population of 8,076 (95.68%); Two Or More Races population was the second largest racial group with a population of 161 (1.91%); and American Indian and Alaska Native Alone was the third largest racial group with a population of 120 (1.42%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Lemhi County, Idaho in 2023, with a population of 7,806 (92.48%); the second largest ethnic group was White Alone - Hispanic with a population of 270 (3.2%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 126 (1.49%).

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

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

See this for other years:
Hispanics and Non Hispanics in Lemhi County, ID in 2023
Total Population:
Race in Lemhi County, ID in 2023
Total Population:
Ethnicity in Lemhi County, ID in 2023
Total Population:
Population By Race in Lemhi , ID in 2023
Race Population Percentage
Black or African American Alone 43 0.51%
White Alone 8,076 95.68%
American Indian and Alaska Native Alone 120 1.42%
Asian Alone 36 0.43%
Native Hawaiian And Pacific Islander Alone 5 0.06%
Two Or More Races 161 1.91%
Population By Ethnicity in Lemhi , ID in 2023
Ethnicity Population Percentage
Black or African American Alone - Hispanic 9 0.11%
White Alone - Hispanic 270 3.2%
American Indian and Alaska Native Alone - Hispanic 45 0.53%
Asian Alone - Hispanic 4 0.05%
Native Hawaiian And Pacific Islander Alone - Hispanic 0 0%
Two Or More Races - Hispanic 35 0.42%
Black or African American Alone - Non Hispanic 34 0.4%
White Alone - Non Hispanic 7,806 92.48%
American Indian and Alaska Native Alone - Non Hispanic 75 0.89%
Asian Alone - Non Hispanic 32 0.38%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 5 0.06%
Two Or More Races - Non Hispanic 126 1.49%