Population By Race and Ethnicity in Adams County, WA in 2011

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2011, the 18,876 population of Adams County, Washington comprised of 11,370 people who identified as Hispanic (60.24%), and 7,506 people who identified as Non-Hispanic (39.77%).

Race: The White Alone population was the largest racial group in Adams County, Washington with a population of 17,351 (91.92%); American Indian and Alaska Native Alone population was the second largest racial group with a population of 840 (4.45%); and Two Or More Races was the third largest racial group with a population of 248 (1.31%).

Ethnicity: The White Alone - Hispanic population was the largest ethnic group in Adams County, Washington in 2011, with a population of 10,231 (54.2%); the second largest ethnic group was White Alone - Non Hispanic with a population of 7,120 (37.72%); and the third largest ethnic group was American Indian and Alaska Native Alone - Hispanic with a population of 754 (3.99%).

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

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

Data Source: US Census Bureau (Vintage).

See this for other years:

Hispanics and Non Hispanics in Adams County, WA in 2011

Total Population:18,876

Hispanic (60.24%)

Non Hispanic (39.77%)

Race in Adams County, WA in 2011

Total Population:18,876

White Alone (91.92%)

American Indian and Alaska Native Alone (4.45%)

Two or more races (1.31%)

Black or African American Alone (1.17%)

Asian Alone (1.09%)

Native Hawaiian And Pacific Islander Alone (0.05%)

Ethnicity in Adams County, WA in 2011

Total Population:18,876

Hispanic White Alone (54.2%)

Non-Hispanic White Alone (37.72%)

Hispanic American Indian and Alaska Native Alone (3.99%)

All Other Ethnicities (2.51%)

Hispanic Black or African American Alone (0.87%)

Non-Hispanic Two or more races (0.71%)

Population By Race in Adams , WA in 2011

Race	Population	Percentage
White Alone	17,351	91.92%
American Indian and Alaska Native Alone	840	4.45%
Two Or More Races	248	1.31%
Black or African American Alone	221	1.17%
Asian Alone	206	1.09%
Native Hawaiian And Pacific Islander Alone	10	0.05%

Population By Ethnicity in Adams , WA in 2011

Ethnicity	Population	Percentage
White Alone - Hispanic	10,231	54.2%
White Alone - Non Hispanic	7,120	37.72%
American Indian and Alaska Native Alone - Hispanic	754	3.99%
Black or African American Alone - Hispanic	164	0.87%
Two Or More Races - Non Hispanic	134	0.71%
Two Or More Races - Hispanic	114	0.6%
Asian Alone - Non Hispanic	105	0.56%
Asian Alone - Hispanic	101	0.54%
American Indian and Alaska Native Alone - Non Hispanic	86	0.46%
Black or African American Alone - Non Hispanic	57	0.3%
Native Hawaiian And Pacific Islander Alone - Hispanic	6	0.03%
Native Hawaiian And Pacific Islander Alone - Non Hispanic	4	0.02%