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

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2020, the 24,268 population of Jerome County, Idaho comprised of 9,192 people who identified as Hispanic (37.88%), and 15,076 people who identified as Non-Hispanic (62.12%).

Race: The White Alone population was the largest racial group in Jerome County, Idaho with a population of 22,959 (94.61%); American Indian and Alaska Native Alone population was the second largest racial group with a population of 565 (2.33%); and Two Or More Races was the third largest racial group with a population of 356 (1.47%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Jerome County, Idaho in 2020, with a population of 14,471 (59.63%); the second largest ethnic group was White Alone - Hispanic with a population of 8,488 (34.98%); and the third largest ethnic group was American Indian and Alaska Native Alone - Hispanic with a population of 426 (1.76%).

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

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

See this for other years:
Hispanics and Non Hispanics in Jerome County, ID in 2020
Total Population:
Race in Jerome County, ID in 2020
Total Population:
Ethnicity in Jerome County, ID in 2020
Total Population:
Population By Race in Jerome , ID in 2020
Race Population Percentage
Black or African American Alone 192 0.79%
White Alone 22,959 94.61%
American Indian and Alaska Native Alone 565 2.33%
Asian Alone 135 0.56%
Native Hawaiian And Pacific Islander Alone 61 0.25%
Two Or More Races 356 1.47%
Population By Ethnicity in Jerome , ID in 2020
Ethnicity Population Percentage
Black or African American Alone - Hispanic 99 0.41%
White Alone - Hispanic 8,488 34.98%
American Indian and Alaska Native Alone - Hispanic 426 1.76%
Asian Alone - Hispanic 40 0.17%
Native Hawaiian And Pacific Islander Alone - Hispanic 26 0.11%
Two Or More Races - Hispanic 113 0.47%
Black or African American Alone - Non Hispanic 93 0.38%
White Alone - Non Hispanic 14,471 59.63%
American Indian and Alaska Native Alone - Non Hispanic 139 0.57%
Asian Alone - Non Hispanic 95 0.39%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 35 0.14%
Two Or More Races - Non Hispanic 243 1%