Cos Cob CDP, Connecticut Census 2020 Population By Race and Ethnicity
According to the data from the US 2020 decennial Census, in April 2020, the 6.87K population of Cos Cob CDP, CT residents comprised of 723 residents who identified as Hispanic or Latino (10.52%), and 6.15K residents who identified as Non-Hispanic (89.48%).
Race: The White Alone population was the largest racial group in Cos Cob CDP, CT, with a population of 5.29K (77.00%). The Two Or More Races population was the second largest racial group in Cos Cob CDP, CT, with a population of 728 (10.59%). The Asian Alone population was the third largest racial group in Cos Cob CDP, CT, with a population of 535 (7.78%). The smallest racial group in Cos Cob CDP, CT was Native Hawaiian And Pacific Islander Alone with a population of 0 (0.00%).
Ethnicity: The Non-Hispanic - White Alone population was the largest ethnic group in Cos Cob CDP, CT, with a population of 5.15K (74.92%). The Non-Hispanic - Asian Alone population was the second largest ethnic group in Cos Cob CDP, CT, with a population of 529 (7.70%). The Hispanic - Two or More Races population was the third largest ethnic group in Cos Cob CDP, CT, with a population of 383 (5.57%). The smallest ethnic group in Cos Cob CDP, CT was Hispanic - Native Hawaiian & Pac. Islander with a population of 0 (0.00%).
The charts and tables below shows the population and percentage of each racial group and ethnicity group in Cos Cob CDP, Connecticut from the 2020 decennial census.
You can see similar information for other cities and places in Connecticut and also for the state of Connecticut.
| Race | Population | % of City or Place Population |
|---|---|---|
| Black or African American Alone | 71 | 1.03 |
| White Alone | 5292 | 77.00 |
| American Indian and Alaska Native Alone | 7 | 0.10 |
| Asian Alone | 535 | 7.78 |
| Native Hawaiian And Pacific Islander Alone | 0 | 0.00 |
| Some Other Race Alone | 240 | 3.49 |
| Two Or More Races | 728 | 10.59 |
| Ethnicity | Population | % of City or Place Population |
|---|---|---|
| Non-Hispanic - White Alone | 5149 | 74.92 |
| Non-Hispanic - Asian Alone | 529 | 7.70 |
| Hispanic - Two or More Races | 383 | 5.57 |
| Non-Hispanic - Two or More Races | 345 | 5.02 |
| Hispanic - Some Other Race Alone | 183 | 2.66 |
| Hispanic - White Alone | 143 | 2.08 |
| Non-Hispanic - Black Alone | 67 | 0.98 |
| Non-Hispanic - Some Other Race Alone | 57 | 0.83 |
| Hispanic - Asian Alone | 6 | 0.09 |
| Hispanic - Black Alone | 4 | 0.06 |
| Hispanic - American Indian & Alaska Native | 4 | 0.06 |
| Non-Hispanic - American Indian & Alaska Native | 3 | 0.04 |
| Non-Hispanic - Native Hawaiian & Pac. Islander | 0 | 0.00 |
| Hispanic - Native Hawaiian & Pac. Islander | 0 | 0.00 |