Millville

County:: Worcester County
County Seat:: No
Area (mi²):: 4.862
State:: Massachusetts

Millville is located in Worcester County, Massachusetts. Millville has a 2025 population of 3,128. Millville is currently declining at a rate of -0.29% annually and its population has decreased by -1.2% since the most recent census, which recorded a population of 3,166 in 2020.

The average household income in Millville is $127,080 with a poverty rate of 5.9%.The median age in Millville is 46.6 years: 43.7 years for males, and 49.4 years for females.

Demographics

The racial composition of Millville includes 90.94% White, 3.2% other race, and smaller percentages for Black or African American, Asian and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	2,870	90.94%
Two or more races	123	3.9%
Other race	101	3.2%
Black or African American	38	1.2%
Asian	24	0.76%

Millville Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Millville's average per capita income is $56,403. Household income levels show a median of $115,789. The poverty rate stands at 5.9%.

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	$146,610	-
Families	$145,213	$147,280
Households	$115,789	$127,080
Non Families	$52,500	$59,885

$56,403

Average Income

$115,789

Median Household Income

5.9%

Poverty Rate