Westminster

County:: Worcester County
County Seat:: No
Area (mi²):: 35.441
State:: Massachusetts

Westminster is located in Worcester County, Massachusetts. Westminster has a 2025 population of 8,439. Westminster is currently growing at a rate of 0.37% annually and its population has increased by 2.55% since the most recent census, which recorded a population of 8,229 in 2020.

The average household income in Westminster is $129,972 with a poverty rate of 2.67%. The median age in Westminster is 47.6 years: 44.8 years for males, and 50.1 years for females.

Demographics

The racial composition of Westminster includes 96.86% White, and smaller percentages for Two or more races, Asian, Native Hawaiian or Pacific Islander, Black or African American, Native American, other race and multiracial populations.

Population by Race

White

Two or more races

Asian

Native Hawaiian or Pacific Islander

Black or African American

Native American

Other race

Race	Population	Percentage (of total)
White	8,029	96.86%
Two or more races	199	2.4%
Asian	53	0.64%
Native Hawaiian or Pacific Islander	8	0.1%
Black or African American	0	0%
Native American	0	0%
Other race	0	0%

Westminster Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Westminster's average per capita income is $70,371. Household income levels show a median of $101,161. The poverty rate stands at 2.67%.

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	$132,500	-
Families	$115,494	$143,526
Households	$101,161	$129,972
Non Families	$72,083	$84,228

$70,371

Average Income

$101,161

Median Household Income

2.67%

Poverty Rate