Population By Race and Ethnicity in Benton County, OR in 2021

Updated on August 1, 2024.

Based on the US Census Vintage data estimates, in 2021, the 96,321 population of Benton County, Oregon comprised of 8,654 people who identified as Hispanic (8.99%), and 87,667 people who identified as Non-Hispanic (91.02%).

Race: The White Alone population was the largest racial group in Benton County, Oregon with a population of 83,236 (86.42%); Asian Alone population was the second largest racial group with a population of 6,415 (6.66%); and Two Or More Races was the third largest racial group with a population of 4,031 (4.18%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Benton County, Oregon in 2021, with a population of 75,897 (78.8%); the second largest ethnic group was White Alone - Hispanic with a population of 7,339 (7.62%); and the third largest ethnic group was Asian Alone - Non Hispanic with a population of 6,306 (6.55%).

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

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

Data Source: US Census Bureau (Vintage).

See this for other years:

Hispanics and Non Hispanics in Benton County, OR in 2021

Total Population:96,321

Non Hispanic (91.02%)

Hispanic (8.99%)

Race in Benton County, OR in 2021

Total Population:96,321

White Alone (86.42%)

Asian Alone (6.66%)

Two or more races (4.18%)

Black or African American Alone (1.34%)

American Indian and Alaska Native Alone (1.1%)

Native Hawaiian And Pacific Islander Alone (0.3%)

Ethnicity in Benton County, OR in 2021

Total Population:96,321

Non-Hispanic White Alone (78.8%)

Hispanic White Alone (7.62%)

Non-Hispanic Asian Alone (6.55%)

Non-Hispanic Two or more races (3.65%)

All Other Ethnicities (2.23%)

Non-Hispanic Black or African American Alone (1.15%)

Population By Race in Benton , OR in 2021

Race	Population	Percentage
White Alone	83,236	86.42%
Asian Alone	6,415	6.66%
Two Or More Races	4,031	4.18%
Black or African American Alone	1,290	1.34%
American Indian and Alaska Native Alone	1,060	1.1%
Native Hawaiian And Pacific Islander Alone	289	0.3%

Population By Ethnicity in Benton , OR in 2021

Ethnicity	Population	Percentage
White Alone - Non Hispanic	75,897	78.8%
White Alone - Hispanic	7,339	7.62%
Asian Alone - Non Hispanic	6,306	6.55%
Two Or More Races - Non Hispanic	3,520	3.65%
Black or African American Alone - Non Hispanic	1,112	1.15%
American Indian and Alaska Native Alone - Non Hispanic	575	0.6%
Two Or More Races - Hispanic	511	0.53%
American Indian and Alaska Native Alone - Hispanic	485	0.5%
Native Hawaiian And Pacific Islander Alone - Non Hispanic	257	0.27%
Black or African American Alone - Hispanic	178	0.19%
Asian Alone - Hispanic	109	0.11%
Native Hawaiian And Pacific Islander Alone - Hispanic	32	0.03%