New Haven County, Connecticut Census 2020 Population By Race and Ethnicity
According to the data from the US 2020 decennial Census, in April 2020, the 864.84K population of New Haven County, CT residents comprised of 170.08K residents who identified as Hispanic or Latino (19.67%), and 694.75K residents who identified as Non-Hispanic (80.33%).
Race: The White Alone population was the largest racial group in New Haven County, CT, with a population of 543.83K (62.88%). The Black or African American Alone population was the second largest racial group in New Haven County, CT, with a population of 118.93K (13.75%). The Two Or More Races population was the third largest racial group in New Haven County, CT, with a population of 82.36K (9.52%). The smallest racial group in New Haven County, CT was Native Hawaiian And Pacific Islander Alone with a population of 470 (0.05%).
Ethnicity: The Non-Hispanic - White Alone population was the largest ethnic group in New Haven County, CT, with a population of 509.69K (58.94%). The Non-Hispanic - Black Alone population was the second largest ethnic group in New Haven County, CT, with a population of 110.27K (12.75%). The Hispanic - Some Other Race Alone population was the third largest ethnic group in New Haven County, CT, with a population of 71.71K (8.29%). The smallest ethnic group in New Haven County, CT was Hispanic - Native Hawaiian & Pac. Islander with a population of 223 (0.03%).
The charts and tables below shows the population and percentage of each racial group and ethnicity group in New Haven County, Connecticut from the 2020 decennial census.
You can see similar information for other Connecticut counties and also for the state of Connecticut.
| Race | Population | % of County Population |
|---|---|---|
| Black or African American Alone | 118933 | 13.75 |
| White Alone | 543831 | 62.88 |
| American Indian and Alaska Native Alone | 4058 | 0.47 |
| Asian Alone | 37520 | 4.34 |
| Native Hawaiian And Pacific Islander Alone | 470 | 0.05 |
| Some Other Race Alone | 77660 | 8.98 |
| Two Or More Races | 82363 | 9.52 |
| Ethnicity | Population | % of County Population |
|---|---|---|
| Non-Hispanic - White Alone | 509688 | 58.94 |
| Non-Hispanic - Black Alone | 110273 | 12.75 |
| Hispanic - Some Other Race Alone | 71707 | 8.29 |
| Hispanic - Two or More Races | 52178 | 6.03 |
| Non-Hispanic - Asian Alone | 36995 | 4.28 |
| Hispanic - White Alone | 34143 | 3.95 |
| Non-Hispanic - Two or More Races | 30185 | 3.49 |
| Hispanic - Black Alone | 8660 | 1.00 |
| Non-Hispanic - Some Other Race Alone | 5953 | 0.69 |
| Hispanic - American Indian & Alaska Native | 2645 | 0.31 |
| Non-Hispanic - American Indian & Alaska Native | 1413 | 0.16 |
| Hispanic - Asian Alone | 525 | 0.06 |
| Non-Hispanic - Native Hawaiian & Pac. Islander | 247 | 0.03 |
| Hispanic - Native Hawaiian & Pac. Islander | 223 | 0.03 |