Population By Race and Ethnicity in Washington, RI in 2011

Updated on June 16, 2025.

Based on the US Census Vintage data estimates, in 2011, the 126,552 population of Washington County, Rhode Island comprised of 3,191 people who identified as Hispanic (2.52%), and 123,361 people who identified as Non-Hispanic (97.48%).

Race: The White Alone population was the largest racial group in Washington County, Rhode Island with a population of 119,219 (94.21%); Asian Alone population was the second largest racial group with a population of 2,299 (1.82%); and Two Or More Races was the third largest racial group with a population of 2,156 (1.7%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Washington County, Rhode Island in 2011, with a population of 116,697 (92.21%); the second largest ethnic group was White Alone - Hispanic with a population of 2,522 (1.99%); and the third largest ethnic group was Asian Alone - Non Hispanic with a population of 2,270 (1.79%).

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

You can find similar information for other Rhode Island counties, and for Rhode Island.

See this for other years:
Hispanics and Non Hispanics in Washington, RI in 2011
Total Population:
Race in Washington, RI in 2011
Total Population:
Ethnicity in Washington, RI in 2011
Total Population:
Population By Race in Washington , RI in 2011
Race Population Percentage
Black or African American Alone 1,654 1.31%
White Alone 119,219 94.21%
American Indian and Alaska Native Alone 1,178 0.93%
Asian Alone 2,299 1.82%
Native Hawaiian And Pacific Islander Alone 46 0.04%
Two Or More Races 2,156 1.7%
Population By Ethnicity in Washington , RI in 2011
Ethnicity Population Percentage
Black or African American Alone - Hispanic 231 0.18%
White Alone - Hispanic 2,522 1.99%
American Indian and Alaska Native Alone - Hispanic 146 0.12%
Asian Alone - Hispanic 29 0.02%
Native Hawaiian And Pacific Islander Alone - Hispanic 19 0.02%
Two Or More Races - Hispanic 244 0.19%
Black or African American Alone - Non Hispanic 1,423 1.12%
White Alone - Non Hispanic 116,697 92.21%
American Indian and Alaska Native Alone - Non Hispanic 1,032 0.82%
Asian Alone - Non Hispanic 2,270 1.79%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 27 0.02%
Two Or More Races - Non Hispanic 1,912 1.51%