Millville

County:: Columbia County
County Seat:: No
Area (mi²):: 0.981
State:: Pennsylvania

Millville is a borough located in Columbia County, Pennsylvania. Millville has a 2025 population of 986. Millville is currently growing at a rate of 0.1% annually and its population has increased by 0.61% since the most recent census, which recorded a population of 980 in 2020.

The average household income in Millville is $76,655 with a poverty rate of 18.75%.The median age in Millville is 42.8 years: 46.6 years for males, and 41.9 years for females.

Demographics

The racial composition of Millville includes 90.67% White, 6.65% Asian, and smaller percentages for Two or more races, Black or African American and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	914	90.67%
Asian	67	6.65%
Two or more races	14	1.39%
Black or African American	13	1.29%

Millville Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Millville's average per capita income is $42,850. Household income levels show a median of $47,262. The poverty rate stands at 18.75%.

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	$112,857	-
Families	$107,917	$107,732
Households	$47,262	$76,655
Non Families	$24,451	$32,256

$42,850

Average Income

$47,262

Median Household Income

18.75%

Poverty Rate