New Haven County, Connecticut's estimated population is 848,115 with a growth rate of -0.26% in the past year according to the most recent United States census data. New Haven County, Connecticut is the 4th largest county in Connecticut. The 2010 Population was 863,357 and has seen a growth of -1.77% since this time.
|Year||Population||Growth||Annual Growth Rate|
The highest rate of high school graduation is among white people with a rate of 94.02%.
The highest rate of bachelors degrees is among asian people with a rate of 66.75%.
77.83% of New Haven County, Connecticut residents speak only English, while 22.17% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 13.13% of the population.
Overall Poverty Rate
Male Poverty Rate
Female Poverty Rate
The race most likely to be in poverty in New Haven County, Connecticut is Native, with 23.17% below the poverty level.
The race least likely to be in poverty in New Haven County, Connecticut is Other, with NaN% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 1.45%. Among those working part-time, it was 12.83%, and for those that did not work, the poverty rate was 19.46%.
Veteran Poverty Rate
Veteran Disability Rate
Labor Force Participation
Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.
Born in New Haven County, Connecticut
86.97% of New Haven County, Connecticut residents were born in the United States, with 60.48% having been born in Connecticut. 6.03% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.