Population By Race and Ethnicity in Gilliam County, OR in 2015

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2015, the 1,866 population of Gilliam County, Oregon comprised of 124 people who identified as Hispanic (6.65%), and 1,742 people who identified as Non-Hispanic (93.36%).

Race: The White Alone population was the largest racial group in Gilliam County, Oregon with a population of 1,773 (95.02%); Two Or More Races population was the second largest racial group with a population of 41 (2.2%); and American Indian and Alaska Native Alone was the third largest racial group with a population of 24 (1.29%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Gilliam County, Oregon in 2015, with a population of 1,661 (89.01%); the second largest ethnic group was White Alone - Hispanic with a population of 112 (6%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 34 (1.82%).

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

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

See this for other years:
Hispanics and Non Hispanics in Gilliam County, OR in 2015
Total Population:
Race in Gilliam County, OR in 2015
Total Population:
Ethnicity in Gilliam County, OR in 2015
Total Population:
Population By Race in Gilliam , OR in 2015
Race Population Percentage
Black or African American Alone 5 0.27%
White Alone 1,773 95.02%
American Indian and Alaska Native Alone 24 1.29%
Asian Alone 13 0.7%
Native Hawaiian And Pacific Islander Alone 10 0.54%
Two Or More Races 41 2.2%
Population By Ethnicity in Gilliam , OR in 2015
Ethnicity Population Percentage
Black or African American Alone - Hispanic 0 0%
White Alone - Hispanic 112 6%
American Indian and Alaska Native Alone - Hispanic 3 0.16%
Asian Alone - Hispanic 2 0.11%
Native Hawaiian And Pacific Islander Alone - Hispanic 0 0%
Two Or More Races - Hispanic 7 0.38%
Black or African American Alone - Non Hispanic 5 0.27%
White Alone - Non Hispanic 1,661 89.01%
American Indian and Alaska Native Alone - Non Hispanic 21 1.13%
Asian Alone - Non Hispanic 11 0.59%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 10 0.54%
Two Or More Races - Non Hispanic 34 1.82%