Population By Race and Ethnicity in Connecticut in 2011

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2011, the 3,588,632 population of Connecticut comprised of 496,817 people who identified as Hispanic (13.84%), and 3,091,815 people who identified as Non-Hispanic (86.16%).

Race: The White Alone population was the largest racial group in Connecticut, with a population of 2,949,902 (82.20%). Black or African American Alone population was the second largest racial group in Connecticut, with a population of 398,081 (11.09%). Asian Alone population was the third largest racial group in Connecticut, with a population of 146,608 (4.09%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Connecticut, with a population of 2,541,636 (70.83%). White Alone - Hispanic population was the second largest ethnic group in Connecticut, with a population of 408,266 (11.38%). Black or African American Alone - Non Hispanic population was the third largest ethnic group in Connecticut, with a population of 343,839 (9.58%).

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

You can find similar information for other states and for the United States.

You can also find similar information for each Connecticut county using links at the bottom of this page.

See this for other years:
Hispanics and Non Hispanics in Connecticut in 2011
Total Population:
Race in Connecticut in 2011
Total Population:
Ethnicity in Connecticut in 2011
Total Population:
Population By Race in Connecticut in 2011
Race Population Percentage
Black or African American Alone 398,081 11.09%
White Alone 2,949,902 82.20%
American Indian and Alaska Native Alone 17,323 0.48%
Asian Alone 146,608 4.09%
Native Hawaiian And Pacific Islander Alone 3,576 0.10%
Two Or More Races 73,142 2.04%
Population By Ethnicity in Connecticut in 2011
Ethnicity Population Percentage
Black or African American Alone - Hispanic 54,242 1.51%
White Alone - Hispanic 408,266 11.38%
American Indian and Alaska Native Alone - Hispanic 9,968 0.28%
Asian Alone - Hispanic 3,776 0.11%
Native Hawaiian And Pacific Islander Alone - Hispanic 2,329 0.07%
Two Or More Races - Hispanic 18,236 0.51%
Black or African American Alone - Non Hispanic 343,839 9.58%
White Alone - Non Hispanic 2,541,636 70.83%
American Indian and Alaska Native Alone - Non Hispanic 7,355 0.21%
Asian Alone - Non Hispanic 142,832 3.98%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 1,247 0.04%
Two Or More Races - Non Hispanic 54,906 1.53%

Population By Race and Ethiniciy for Connecticut Counties in 2011

Use the links below to see the population by race and ethnicity for each of the following Connecticut counties.