Marlborough township

County:: Montgomery County
County Seat:: No
Area (mi²):: 12.579
State:: Pennsylvania

Marlborough township is located in Montgomery County, Pennsylvania. Marlborough township has a 2025 population of 3,536. Marlborough township is currently growing at a rate of 0.08% annually and its population has increased by 0.26% since the most recent census, which recorded a population of 3,527 in 2020.

The average household income in Marlborough township is $131,625 with a poverty rate of 4.48%. The median age in Marlborough township is 47.2 years: 44.7 years for males, and 48.6 years for females.

Demographics

The racial composition of Marlborough township includes 93.02% White, and smaller percentages for Asian, other race, Black or African American, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Asian

Other race

Black or African American

Native American

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	3,279	93.02%
Two or more races	170	4.82%
Asian	31	0.88%
Other race	25	0.71%
Black or African American	20	0.57%
Native American	0	0%
Native Hawaiian or Pacific Islander	0	0%

Marlborough township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Marlborough township's average per capita income is $55,625. Household income levels show a median of $113,585. The poverty rate stands at 4.48%.

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	$122,679	-
Families	$117,250	$142,417
Households	$113,585	$131,625
Non Families	$39,375	$69,754

$55,625

Average Income

$113,585

Median Household Income

4.48%

Poverty Rate