South Wilton

County:
County Seat:: No
Area (mi²):: 1.12
State:: Connecticut

South Wilton is a CDP located in . South Wilton has a 2025 population of 1,785. South Wilton is currently growing at a rate of 7.14% annually and its population has increased by 30.1% since the most recent census, which recorded a population of 1,372 in 2020.

The average household income in South Wilton is $273,864 with a poverty rate of 3.99%. The median age in South Wilton is 47.3 years: 42.4 years for males, and 49 years for females.

Demographics

The racial composition of South Wilton includes 66% White, 14.52% Asian, 6.81% Black or African American, 6.19% other race, and smaller percentages for Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Asian

Black or African American

Two or more races

Other race

Native American

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	959	66%
Asian	211	14.52%
Black or African American	99	6.81%
Two or more races	94	6.47%
Other race	90	6.19%
Native American	0	0%
Native Hawaiian or Pacific Islander	0	0%

South Wilton Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

South Wilton's average per capita income is $119,167. Household income levels show a median of $157,446. The poverty rate stands at 3.99%.

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
Married Families	$242,470	-
Families	$241,429	$367,411
Households	$157,446	$273,864
Non Families	$76,250	$74,345

$119,167

Average Income

$157,446

Median Household Income

3.99%

Poverty Rate