Westminster Flag

Westminster

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.

8.4K
Total Population
238
Density (mi²)
31 0.37%
Growth

Westminster Population

Westminster Population

Data after 2023 is projected based on recent change

Demographics

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

Population by Race

Race
Population
Percentage (of total)
White8,02996.86%
Two or more races1992.4%
Asian530.64%
Native Hawaiian or Pacific Islander80.1%

Westminster Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

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

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)