Greenwich

County:: Western CT Planning Region
County Seat:: No
Area (mi²):: 47.721
State:: Connecticut

Greenwich is located in Western CT Planning Region, Connecticut. Greenwich has a 2025 population of 63,488. Greenwich is currently declining at a rate of -0.07% annually but its population has increased by 0.23% since the most recent census, which recorded a population of 63,344 in 2020.

The average household income in Greenwich is $357,112 with a poverty rate of 5.37%. The median age in Greenwich is 42.8 years: 41.9 years for males, and 43.4 years for females.

Demographics

The racial composition of Greenwich includes 73.96% White, 7.15% Asian, 4.87% other race, 3.92% Black or African American, and smaller percentages for Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Asian

Other race

Black or African American

Native American

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	46,971	73.96%
Two or more races	6,224	9.8%
Asian	4,540	7.15%
Other race	3,091	4.87%
Black or African American	2,488	3.92%
Native American	191	0.3%
Native Hawaiian or Pacific Islander	0	0%

Greenwich Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Greenwich's average per capita income is $100,900. Household income levels show a median of $198,458. The poverty rate stands at 5.37%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.

Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.

Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.

Name	Median	Mean
Families	$250,001	$419,770
Married Families	$250,001	-
Households	$198,458	$357,112
Non Families	$90,278	$181,591

$100,900

Average Income

$198,458

Median Household Income

5.37%

Poverty Rate