South Bethlehem, Pennsylvania Demographics & Population 2026
During the 2020–2024 ACS period, South Bethlehem, Pennsylvania had a total population of 382, the 1481st largest borough in Pennsylvania, with a median household income of $44,250, which is 43% lower than the state average. The poverty rate is 13.9%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Household income is 43% below the state average, indicating significant economic challenges.
- Housing is very affordable with a home-value-to-income ratio of just 2.5x.
- Near full employment with an unemployment rate of just 1.6%.
South Bethlehem Quick Facts
How South Bethlehem Changed
Change from the 2019–2023 ACS period to 2020–2024. These are rolling five-year estimates, not year-over-year measurements.
| Metric | 2019–2023 | 2020–2024 | Change |
|---|---|---|---|
| Population | 374 | 382 | +2.1% |
| Median household income | $45,000 | $44,250 | -1.7% |
| Median home value | $104,500 | $109,400 | +4.7% |
How South Bethlehem Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
A less diverse community where one racial or ethnic group represents a large majority.
State average: 45 | National average: 61
Education
Educational Attainment (Adults 25+)
South Bethlehem Rankings in Pennsylvania
Explore Pennsylvania Rankings
Other Cities in Armstrong County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Kittanning | 3,902 | $51,711 | 20.7% | $101,300 |
| Ford City | 2,813 | $57,971 | 17.4% | $84,400 |
| Leechburg | 1,985 | $48,207 | 19.7% | $97,600 |
| Freeport | 1,708 | $48,843 | 27.3% | $110,600 |
| West Hills | 1,584 | $97,754 | 10.2% | $226,400 |
| Orchard Hills | 1,546 | $61,442 | 14.0% | $125,800 |
| Apollo | 1,488 | $52,000 | 18.2% | $91,100 |
| West Kittanning | 1,284 | $65,547 | 6.9% | $122,400 |
| North Apollo | 1,156 | $66,629 | 15.7% | $140,600 |
| Lenape Heights | 1,042 | $76,250 | 0.1% | $161,500 |
Cities Similar to South Bethlehem
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Forestville (Butler County) | 381 | N/A | $108,800 | 23.8% | 23.6% |
| Pennwyn | 384 | N/A | $186,700 | 27.2% | 26.6% |
| Vintondale | 390 | $45,000 | $55,500 | 9.1% | 19.7% |
| Penfield | 379 | $42,243 | $77,300 | 3.4% | 6.3% |
| Industry | 406 | N/A | $110,800 | 4.6% | 6.9% |
A note before these figures: with a population of 382, South Bethlehem's ACS estimates come from a small number of survey responses and carry wide margins of error. Individual percentages below — particularly rates that round to 0% or 100% — are approximations, not precise measurements. See data.census.gov for the published margins of error.
Population Overview
South Bethlehem is a small community located in Pennsylvania, within Armstrong County. The total population is 382. It ranks as the 1481st most populous out of 1,991 Census-designated places in Pennsylvania.
Age Demographics
The median age in South Bethlehem is 50.4 years. This is 23% higher than the state median of 40.9 years. Only 13.9% of residents are under 18, indicating fewer families with children.
Economy, Income & Housing
The median household income in South Bethlehem is $44,250. This is 43% lower than the state median of $77,971. It is also 45% lower than the national median of $80,734. The poverty rate stands at 13.9%. This is 18% higher than the state poverty rate of 11.7%. The unemployment rate is 1.6%. This is 71% lower than the state rate of 5.3%. The median home value is $109,400. Housing costs are 57% lower than the state median of $254,500. With a home-value-to-income ratio of just 2.5x, South Bethlehem is one of the most affordable housing markets in the area. 63.0% of occupied housing units are owner-occupied. This homeownership rate is 9% lower than the state average of 69.3%.
Race & Ethnicity
South Bethlehem has a predominantly White (non-Hispanic) population, comprising 96.6% of all residents.
Education
17.7% of residents aged 25 and older hold a bachelor's degree or higher. This is 50% lower than the state rate of 35.2%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 91.3%.
Data Sources & Methodology
All demographic data for South Bethlehem, Pennsylvania is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. Comparisons are made against Pennsylvania state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 1,991 Census-designated places in Pennsylvania. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.
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Frequently Asked Questions
What is the population of South Bethlehem, Pennsylvania?
South Bethlehem, Pennsylvania has a population of 382 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in South Bethlehem, PA?
The median household income in South Bethlehem is $44,250, which is 45% lower than the national median of $80,734.
What is the poverty rate in South Bethlehem, PA?
The poverty rate in South Bethlehem is 13.9%. This means approximately 53 residents live below the federal poverty line.
What is the racial makeup of South Bethlehem, Pennsylvania?
South Bethlehem's population is 96.6% White, 0.0% Black, 0.0% Hispanic/Latino, and 0.0% Asian.
What is the median home value in South Bethlehem, PA?
The median home value in South Bethlehem is $109,400. The home-value-to-income ratio is 2.5x.
How educated is South Bethlehem, Pennsylvania?
17.7% of adults (25+) in South Bethlehem hold a bachelor's degree or higher, and 7.4% hold a graduate or professional degree.