Population By Race and Ethnicity in Fairfield County, CT in 2011

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2011, the 928,099 population of Fairfield County, Connecticut comprised of 161,071 people who identified as Hispanic (17.36%), and 767,028 people who identified as Non-Hispanic (82.65%).

Race: The White Alone population was the largest racial group in Fairfield County, Connecticut with a population of 750,422 (80.86%); Black or African American Alone population was the second largest racial group with a population of 109,562 (11.81%); and Asian Alone was the third largest racial group with a population of 46,247 (4.98%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Fairfield County, Connecticut in 2011, with a population of 612,123 (65.95%); the second largest ethnic group was White Alone - Hispanic with a population of 138,299 (14.9%); and the third largest ethnic group was Black or African American Alone - Non Hispanic with a population of 96,573 (10.41%).

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

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

See this for other years:
Hispanics and Non Hispanics in Fairfield County, CT in 2011
Total Population:
Race in Fairfield County, CT in 2011
Total Population:
Ethnicity in Fairfield County, CT in 2011
Total Population:
Population By Race in Fairfield , CT in 2011
Race Population Percentage
Black or African American Alone 109,562 11.81%
White Alone 750,422 80.86%
American Indian and Alaska Native Alone 4,335 0.47%
Asian Alone 46,247 4.98%
Native Hawaiian And Pacific Islander Alone 1,013 0.11%
Two Or More Races 16,520 1.78%
Population By Ethnicity in Fairfield , CT in 2011
Ethnicity Population Percentage
Black or African American Alone - Hispanic 12,989 1.4%
White Alone - Hispanic 138,299 14.9%
American Indian and Alaska Native Alone - Hispanic 3,219 0.35%
Asian Alone - Hispanic 1,130 0.12%
Native Hawaiian And Pacific Islander Alone - Hispanic 682 0.07%
Two Or More Races - Hispanic 4,752 0.51%
Black or African American Alone - Non Hispanic 96,573 10.41%
White Alone - Non Hispanic 612,123 65.95%
American Indian and Alaska Native Alone - Non Hispanic 1,116 0.12%
Asian Alone - Non Hispanic 45,117 4.86%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 331 0.04%
Two Or More Races - Non Hispanic 11,768 1.27%