Oak Hills, Pennsylvania Demographics & Population 2026
During the 2020–2024 ACS period, Oak Hills, Pennsylvania had a total population of 2,513, the 561st largest community in Pennsylvania, with a median household income of $90,926, which is 17% higher than the state average. The poverty rate is 6.5%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Unemployment rate of 9.6% is notably above the national average.
Oak Hills Quick Facts
How Oak Hills 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 | 2,567 | 2,513 | -2.1% |
| Median household income | $88,807 | $90,926 | +2.4% |
| Median home value | $276,400 | $285,800 | +3.4% |
How Oak Hills 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+)
Oak Hills Rankings in Pennsylvania
Explore Pennsylvania Rankings
Other Cities in Butler County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Butler | 13,212 | $44,247 | 21.4% | $108,100 |
| Homeacre-Lyndora | 6,783 | $74,217 | 11.0% | $202,800 |
| Shanor-Northvue | 5,125 | $95,379 | 4.9% | $259,900 |
| Meridian | 3,837 | $79,191 | 3.3% | $244,000 |
| Zelienople | 3,827 | $68,110 | 6.3% | $294,200 |
| Slippery Rock | 3,495 | $52,262 | 33.8% | $255,400 |
| Seven Fields | 2,884 | $114,000 | 0.6% | $409,700 |
| Slippery Rock University | 2,853 | N/A | 100.0% | N/A |
| Meadowood | 2,644 | $68,750 | 5.9% | $189,700 |
| Evans City | 2,074 | $74,107 | 4.1% | $221,400 |
Cities Similar to Oak Hills
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Penn Farms | 2,508 | $89,867 | $348,900 | 58.1% | 3.9% |
| Leith-Hatfield | 2,577 | $91,823 | $296,700 | 30.5% | 5.4% |
| Dupont | 2,559 | $86,500 | $142,200 | 20.9% | 6.3% |
| Coopersburg | 2,495 | $84,357 | $317,000 | 32.4% | 5.8% |
| Sand Hill | 2,513 | $100,583 | $227,400 | 22.8% | 1.6% |
Population Overview
Oak Hills is a small community located in Pennsylvania, within Butler County. The total population is 2,513. It ranks as the 561st most populous out of 1,991 Census-designated places in Pennsylvania.
Age Demographics
The median age in Oak Hills is 49.6 years. This is 21% higher than the state median of 40.9 years. 10.9% of residents are 75 or older, suggesting a significant retirement-age population with implications for healthcare services and senior housing.
Economy, Income & Housing
The median household income in Oak Hills is $90,926. This is 17% higher than the state median of $77,971. It is also 13% higher than the national median of $80,734. The poverty rate stands at 6.5%. This is 44% lower than the state poverty rate of 11.7%. The unemployment rate is 9.6%. This is 83% higher than the state rate of 5.3%. The median home value is $285,800. Housing costs are 12% higher than the state median of $254,500. The home-value-to-income ratio is 3.1x. 72.4% of occupied housing units are owner-occupied. This homeownership rate is 4% higher than the state average of 69.3%.
Race & Ethnicity
Oak Hills has a predominantly White (non-Hispanic) population, comprising 95.7% of all residents. Black or African American residents account for 3.4%. The Black or African American population (3.4%) is well below the state average of 10.3%. The Hispanic or Latino population (0.4%) is well below the state average of 8.7%. The Asian population (0.4%) is well below the state average of 3.8%.
Education
39.4% of residents aged 25 and older hold a bachelor's degree or higher. This is 12% higher 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 99.4%. Notably, 17.5% of adults hold a graduate or professional degree, indicating a highly educated workforce.
Data Sources & Methodology
All demographic data for Oak Hills, 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 Oak Hills, Pennsylvania?
Oak Hills, Pennsylvania has a population of 2,513 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Oak Hills, PA?
The median household income in Oak Hills is $90,926, which is 13% higher than the national median of $80,734.
What is the poverty rate in Oak Hills, PA?
The poverty rate in Oak Hills is 6.5%. This means approximately 164 residents live below the federal poverty line.
What is the racial makeup of Oak Hills, Pennsylvania?
Oak Hills's population is 95.7% White, 3.4% Black, 0.4% Hispanic/Latino, and 0.4% Asian.
What is the median home value in Oak Hills, PA?
The median home value in Oak Hills is $285,800. The home-value-to-income ratio is 3.1x.
How educated is Oak Hills, Pennsylvania?
39.4% of adults (25+) in Oak Hills hold a bachelor's degree or higher, and 17.5% hold a graduate or professional degree.