Westfield Flag

Westfield

County:
Hampden County
County Seat:
No
Area (mi²):
46.262
State:
Massachusetts

Westfield is a city located in Hampden County, Massachusetts. Westfield has a 2025 population of 40,353. Westfield is currently declining at a rate of -0.19% annually and its population has decreased by -0.96% since the most recent census, which recorded a population of 40,743 in 2020.

The average household income in Westfield is $104,129 with a poverty rate of 10.96%. The median age in Westfield is 39 years: 38.1 years for males, and 40.5 years for females.

40.4K
Total Population
872
Density (mi²)
-78 -0.19%
Growth

Westfield Population

Westfield Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Westfield includes 85.31% White, 3.63% Asian, 3.55% other race, and smaller percentages for Black or African American, Native Hawaiian or Pacific Islander, Native American and multiracial populations.

Population by Race

White

Two or more races

Asian

Other race

Black or African American

Native Hawaiian or Pacific Islander

Native American

Race
Population
Percentage (of total)
White34,69885.31%
Two or more races2,5356.23%
Asian1,4783.63%
Other race1,4453.55%
Black or African American4441.09%
Native Hawaiian or Pacific Islander480.12%
Native American250.06%

Westfield Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Westfield's average per capita income is $54,942. Household income levels show a median of $82,847. The poverty rate stands at 10.96%.

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$119,697-
Families$104,868$126,973
Households$82,847$104,129
Non Families$46,319$58,923

$54,942

Average Income

$82,847

Median Household Income

10.96%

Poverty Rate

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)