Millbury Flag

Millbury

County Seat:
No
Area (mi²):
15.715
State:
Massachusetts

Millbury is located in Worcester County, Massachusetts. Millbury has a 2025 population of 14,078. Millbury is currently growing at a rate of 0.27% annually and its population has increased by 1.83% since the most recent census, which recorded a population of 13,825 in 2020.

The average household income in Millbury is $128,250 with a poverty rate of 3.88%.The median age in Millbury is 43.3 years: 41 years for males, and 45.1 years for females.

14.1K
Total Population
896
Density (mi²)
38 0.27%
Growth

Millbury Population

Millbury Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Millbury includes 82.69% White, 5.13% Asian, and smaller percentages for other race, Black or African American, Native American and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White11,49382.69%
Two or more races1,3559.75%
Asian7135.13%
Other race1921.38%
Black or African American1220.88%
Native American240.17%

Millbury Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Millbury's average per capita income is $69,080. Household income levels show a median of $116,000. The poverty rate stands at 3.88%.

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$147,636-
Families$135,958$145,536
Households$116,000$128,250
Non Families$49,016$66,498

$69,080

Average Income

$116,000

Median Household Income

3.88%

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)