Westport

County:: Bristol County
County Seat:: No
Area (mi²):: 49.821
State:: Massachusetts

Westport is located in Bristol County, Massachusetts. Westport has a 2025 population of 16,577. Westport is currently growing at a rate of 0.35% annually and its population has increased by 1.43% since the most recent census, which recorded a population of 16,344 in 2020.

The average household income in Westport is $128,108 with a poverty rate of 5.97%. The median age in Westport is 50.5 years: 49.7 years for males, and 50.7 years for females.

Demographics

The racial composition of Westport includes 94.74% White, and smaller percentages for Two or more races, other race, Asian, Black or African American, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Other race

Asian

Black or African American

Native American

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	15,520	94.74%
Two or more races	488	2.98%
Other race	281	1.72%
Asian	91	0.56%
Black or African American	2	0.01%
Native American	0	0%
Native Hawaiian or Pacific Islander	0	0%

Westport Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Westport's average per capita income is $58,369. Household income levels show a median of $100,703. The poverty rate stands at 5.97%.

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	$129,724	-
Families	$116,674	$138,687
Households	$100,703	$128,108
Non Families	$54,152	$89,342

$58,369

Average Income

$100,703

Median Household Income

5.97%

Poverty Rate