Millbourne

County:: Delaware County
County Seat:: No
Area (mi²):: 0.074
State:: Pennsylvania

Millbourne is a borough located in Delaware County, Pennsylvania. Millbourne has a 2025 population of 1,194. Millbourne is currently declining at a rate of -0.33% annually and its population has decreased by -1.57% since the most recent census, which recorded a population of 1,213 in 2020.

The average household income in Millbourne is $87,594 with a poverty rate of 29.13%.The median age in Millbourne is 34.3 years: 33.8 years for males, and 39.2 years for females.

Demographics

The racial composition of Millbourne includes 47.43% Asian, 34.44% Black or African American, 13.99% White, 3.69% Native American, and smaller percentages for Two or more races and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
Asian	617	47.43%
Black or African American	448	34.44%
White	182	13.99%
Native American	48	3.69%
Two or more races	6	0.46%

Millbourne Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Millbourne's average per capita income is $36,481. Household income levels show a median of $43,625. The poverty rate stands at 29.13%.

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
Families	$100,543	$127,283
Married Families	$56,250	-
Households	$43,625	$87,594
Non Families	$40,965	$43,321

$36,481

Average Income

$43,625

Median Household Income

29.13%

Poverty Rate