Marion Heights

County:: Northumberland County
County Seat:: No
Area (mi²):: 0.153
State:: Pennsylvania

Marion Heights is a borough located in Northumberland County, Pennsylvania. Marion Heights has a 2025 population of 546. Marion Heights is currently declining at a rate of -0.36% annually and its population has decreased by -2.15% since the most recent census, which recorded a population of 558 in 2020.

The average household income in Marion Heights is $52,688 with a poverty rate of 21.71%.The median age in Marion Heights is 41 years: 37.3 years for males, and 53.5 years for females.

Demographics

The racial composition of Marion Heights includes 98.7% White, and smaller percentages for Two or more races and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	685	98.7%
Two or more races	9	1.3%

Marion Heights Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Marion Heights' average per capita income is $40,962. Household income levels show a median of $41,250. The poverty rate stands at 21.71%.

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	$69,167	-
Families	$52,361	$61,786
Households	$41,250	$52,688
Non Families	$30,521	$36,558

$40,962

Average Income

$41,250

Median Household Income

21.71%

Poverty Rate