Population By Race and Ethnicity in Fremont, ID in 2018

Updated on June 16, 2025.

Based on the US Census Vintage data estimates, in 2018, the 13,162 population of Fremont County, Idaho comprised of 1,599 people who identified as Hispanic (12.15%), and 11,563 people who identified as Non-Hispanic (87.85%).

Race: The White Alone population was the largest racial group in Fremont County, Idaho with a population of 12,656 (96.16%); Two Or More Races population was the second largest racial group with a population of 165 (1.25%); and American Indian and Alaska Native Alone was the third largest racial group with a population of 142 (1.08%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Fremont County, Idaho in 2018, with a population of 11,234 (85.35%); the second largest ethnic group was White Alone - Hispanic with a population of 1,422 (10.8%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 112 (0.85%).

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

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

See this for other years:
Hispanics and Non Hispanics in Fremont, ID in 2018
Total Population:
Race in Fremont, ID in 2018
Total Population:
Ethnicity in Fremont, ID in 2018
Total Population:
Population By Race in Fremont , ID in 2018
Race Population Percentage
Black or African American Alone 99 0.75%
White Alone 12,656 96.16%
American Indian and Alaska Native Alone 142 1.08%
Asian Alone 48 0.37%
Native Hawaiian And Pacific Islander Alone 52 0.4%
Two Or More Races 165 1.25%
Population By Ethnicity in Fremont , ID in 2018
Ethnicity Population Percentage
Black or African American Alone - Hispanic 60 0.46%
White Alone - Hispanic 1,422 10.8%
American Indian and Alaska Native Alone - Hispanic 50 0.38%
Asian Alone - Hispanic 7 0.05%
Native Hawaiian And Pacific Islander Alone - Hispanic 7 0.05%
Two Or More Races - Hispanic 53 0.4%
Black or African American Alone - Non Hispanic 39 0.3%
White Alone - Non Hispanic 11,234 85.35%
American Indian and Alaska Native Alone - Non Hispanic 92 0.7%
Asian Alone - Non Hispanic 41 0.31%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 45 0.34%
Two Or More Races - Non Hispanic 112 0.85%