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 and multiracial populations.

Population by Race

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%

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