Population By Race and Ethnicity in San Juan, WA in 2017

Updated on June 16, 2025.

Based on the US Census Vintage data estimates, in 2017, the 16,674 population of San Juan County, Washington comprised of 1,071 people who identified as Hispanic (6.42%), and 15,603 people who identified as Non-Hispanic (93.58%).

Race: The White Alone population was the largest racial group in San Juan County, Washington with a population of 15,698 (94.15%); Two Or More Races population was the second largest racial group with a population of 411 (2.47%); and Asian Alone was the third largest racial group with a population of 253 (1.52%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in San Juan County, Washington in 2017, with a population of 14,761 (88.53%); the second largest ethnic group was White Alone - Hispanic with a population of 937 (5.62%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 362 (2.17%).

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

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

See this for other years:
Hispanics and Non Hispanics in San Juan, WA in 2017
Total Population:
Race in San Juan, WA in 2017
Total Population:
Ethnicity in San Juan, WA in 2017
Total Population:
Population By Race in San Juan , WA in 2017
Race Population Percentage
Black or African American Alone 127 0.76%
White Alone 15,698 94.15%
American Indian and Alaska Native Alone 159 0.95%
Asian Alone 253 1.52%
Native Hawaiian And Pacific Islander Alone 26 0.16%
Two Or More Races 411 2.47%
Population By Ethnicity in San Juan , WA in 2017
Ethnicity Population Percentage
Black or African American Alone - Hispanic 21 0.13%
White Alone - Hispanic 937 5.62%
American Indian and Alaska Native Alone - Hispanic 49 0.29%
Asian Alone - Hispanic 12 0.07%
Native Hawaiian And Pacific Islander Alone - Hispanic 3 0.02%
Two Or More Races - Hispanic 49 0.29%
Black or African American Alone - Non Hispanic 106 0.64%
White Alone - Non Hispanic 14,761 88.53%
American Indian and Alaska Native Alone - Non Hispanic 110 0.66%
Asian Alone - Non Hispanic 241 1.45%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 23 0.14%
Two Or More Races - Non Hispanic 362 2.17%