South Bethlehem Flag

South Bethlehem

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

South Bethlehem is a borough located in Armstrong County, Pennsylvania. South Bethlehem has a 2026 population of 466. South Bethlehem is currently declining at a rate of -0.64% annually and its population has decreased by -4.31% since the most recent census, which recorded a population of 487 in 2020.

The median household income in South Bethlehem is $44,250 with a poverty rate of 13.87%. The median age in South Bethlehem is 50.4 years: 47.9 years for males, and 52.3 years for females. For every 100 females there are 108.7 males.

466
Total Population
3,064
Density (mi²)
-3 -0.64%
Growth

South Bethlehem Population

South Bethlehem Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
2026466-3-0.64%
2025469-4-0.85%
2024473-3-0.63%
2023476-5-1.04%
2022481-4-0.82%
2021485-2-0.41%
2020487-1-0.2%
2019446-5-1.11%
2018451-4-0.88%
2017455-6-1.3%
2016461-3-0.65%
2015464-6-1.28%
2014470-1-0.21%
2013471-2-0.42%
2012473-3-0.63%
2011476-5-1.04%
2010480-1-0.21%

Median Age

Overall: 50.4 years
Female: 52.3 years
Male: 47.9 years

South Bethlehem Adults

There are 329 adults, (72 of whom are seniors) in South Bethlehem.

Sex Ratio

Female: 183 (47.9%)
Male: 199 (52.1%)

Demographics

The racial composition of South Bethlehem includes 96.6% White, and smaller percentages for and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White36996.6%
Two or more races133.4%
Race
Population ↓
Percentage (of total)
White36996.6%
Two or more races133.4%

South Bethlehem Marital Status

Economics and Income Statistics

South Bethlehem 's average per capita income is $37,375. Household income levels show a median of $44,250. The poverty rate stands at 13.87%.

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$81,442-
Families$80,769$82,934
Households$44,250$64,160
Non Families$35,781$44,752

$37,375

Average Income

$44,250

Median Household Income

13.87%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)