South Bethlehem

County:: Armstrong County
County Seat:: No
Area (mi²):: 0.152
State:: Pennsylvania

South Bethlehem is a borough located in Armstrong County, Pennsylvania. South Bethlehem has a 2025 population of 467. South Bethlehem is currently declining at a rate of -0.85% annually and its population has decreased by -3.91% since the most recent census, which recorded a population of 486 in 2020.

The average household income in South Bethlehem is $62,331 with a poverty rate of 14.52%.The median age in South Bethlehem is 52 years: 50.5 years for males, and 54.9 years for females.

Demographics

The racial composition of South Bethlehem includes 97.59% White, and smaller percentages for Two or more races and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	365	97.59%
Two or more races	9	2.41%

South Bethlehem Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

South Bethlehem's average per capita income is $41,364. Household income levels show a median of $45,000. The poverty rate stands at 14.52%.

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	$79,000	-
Families	$78,235	$79,263
Households	$45,000	$62,331
Non Families	$28,864	$40,164

$41,364

Average Income

$45,000

Median Household Income

14.52%

Poverty Rate