Population By Race and Ethnicity in Jerome County, ID in 2018

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2018, the 24,078 population of Jerome County, Idaho comprised of 8,845 people who identified as Hispanic (36.74%), and 15,233 people who identified as Non-Hispanic (63.27%).

Race: The White Alone population was the largest racial group in Jerome County, Idaho with a population of 22,795 (94.67%); American Indian and Alaska Native Alone population was the second largest racial group with a population of 559 (2.32%); and Two Or More Races was the third largest racial group with a population of 366 (1.52%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Jerome County, Idaho in 2018, with a population of 14,654 (60.86%); the second largest ethnic group was White Alone - Hispanic with a population of 8,141 (33.81%); and the third largest ethnic group was American Indian and Alaska Native Alone - Hispanic with a population of 429 (1.78%).

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 2018
Total Population:
Race in Jerome County, ID in 2018
Total Population:
Ethnicity in Jerome County, ID in 2018
Total Population:
Population By Race in Jerome , ID in 2018
Race Population Percentage
Black or African American Alone 176 0.73%
White Alone 22,795 94.67%
American Indian and Alaska Native Alone 559 2.32%
Asian Alone 128 0.53%
Native Hawaiian And Pacific Islander Alone 54 0.22%
Two Or More Races 366 1.52%
Population By Ethnicity in Jerome , ID in 2018
Ethnicity Population Percentage
Black or African American Alone - Hispanic 98 0.41%
White Alone - Hispanic 8,141 33.81%
American Indian and Alaska Native Alone - Hispanic 429 1.78%
Asian Alone - Hispanic 37 0.15%
Native Hawaiian And Pacific Islander Alone - Hispanic 27 0.11%
Two Or More Races - Hispanic 113 0.47%
Black or African American Alone - Non Hispanic 78 0.32%
White Alone - Non Hispanic 14,654 60.86%
American Indian and Alaska Native Alone - Non Hispanic 130 0.54%
Asian Alone - Non Hispanic 91 0.38%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 27 0.11%
Two Or More Races - Non Hispanic 253 1.05%