Swansea

County:: Bristol County
County Seat:: No
Area (mi²):: 22.679
State:: Massachusetts

Swansea is located in Bristol County, Massachusetts. Swansea has a 2025 population of 17,527. Swansea is currently growing at a rate of 0.44% annually and its population has increased by 2.08% since the most recent census, which recorded a population of 17,170 in 2020.

The average household income in Swansea is $125,724 with a poverty rate of 2.79%. The median age in Swansea is 44.4 years: 41.7 years for males, and 46.6 years for females.

Demographics

The racial composition of Swansea includes 89.83% White, 4.45% other race, and smaller percentages for Black or African American, Asian, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Other race

Two or more races

Black or African American

Asian

Native American

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	15,478	89.83%
Other race	766	4.45%
Two or more races	591	3.43%
Black or African American	234	1.36%
Asian	161	0.93%
Native American	1	0.01%
Native Hawaiian or Pacific Islander	0	0%

Swansea Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Swansea's average per capita income is $65,163. Household income levels show a median of $116,627. The poverty rate stands at 2.79%.

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	$153,000	-
Families	$133,596	$147,192
Households	$116,627	$125,724
Non Families	$42,614	$58,950

$65,163

Average Income

$116,627

Median Household Income

2.79%

Poverty Rate