Slippery Rock, Pennsylvania Demographics & Population 2026
During the 2020–2024 ACS period, Slippery Rock, Pennsylvania had a total population of 3,495, the 406th largest borough in Pennsylvania, with a median household income of $52,262, which is 33% lower than the state average. The poverty rate is 33.8%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Household income is 33% below the state average, indicating significant economic challenges.
- More than 1 in 4 residents live below the poverty line (33.8%), well above the national average of 12.4%.
Slippery Rock Quick Facts
How Slippery Rock 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 | 3,434 | 3,495 | +1.8% |
| Median household income | $55,272 | $52,262 | -5.4% |
| Median home value | $230,200 | $255,400 | +10.9% |
How Slippery Rock 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+)
Slippery Rock 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 |
| 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 |
| Oak Hills | 2,513 | $90,926 | 6.5% | $285,800 |
| Evans City | 2,074 | $74,107 | 4.1% | $221,400 |
Cities Similar to Slippery Rock
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Kane | 3,537 | $52,353 | $73,600 | 22.3% | 9.7% |
| Northern Cambria | 3,494 | $54,673 | $93,100 | 21.4% | 29.2% |
| Etna | 3,364 | $53,654 | $135,800 | 26.2% | 17.8% |
| Mount Oliver | 3,319 | $52,297 | $96,900 | 17.5% | 15.1% |
| Athens | 3,243 | $53,000 | $167,200 | 27.4% | 12.8% |
Population Overview
Slippery Rock is a small community located in Pennsylvania, within Butler County. The total population is 3,495. It ranks as the 406th most populous out of 1,991 Census-designated places in Pennsylvania.
Age Demographics
The median age in Slippery Rock is 23.3 years. This is 43% lower than the state median of 40.9 years. Only 10.7% of residents are under 18, indicating fewer families with children.
Economy, Income & Housing
The median household income in Slippery Rock is $52,262. This is 33% lower than the state median of $77,971. It is also 35% lower than the national median of $80,734. The poverty rate stands at 33.8%. This is 188% higher than the state poverty rate of 11.7%. With more than one in five residents living below the poverty line, economic hardship is a significant challenge for the community. The unemployment rate is 5.6%. This is 6% higher than the state rate of 5.3%. The median home value is $255,400. Housing costs are about the same as the state median of $254,500. The home-value-to-income ratio is 4.9x. 26.9% of occupied housing units are owner-occupied. This homeownership rate is 61% lower than the state average of 69.3%.
Race & Ethnicity
The largest racial or ethnic group in Slippery Rock is White (non-Hispanic), making up 84.7% of the population. Hispanic or Latino residents account for 5.6%. The Black or African American population (3.1%) is well below the state average of 10.3%. The Asian population (0.8%) is well below the state average of 3.8%.
Education
34.7% of residents aged 25 and older hold a bachelor's degree or higher. This is 1% 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 96.3%.
Data Sources & Methodology
All demographic data for Slippery Rock, 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 Slippery Rock, Pennsylvania?
Slippery Rock, Pennsylvania has a population of 3,495 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Slippery Rock, PA?
The median household income in Slippery Rock is $52,262, which is 35% lower than the national median of $80,734.
What is the poverty rate in Slippery Rock, PA?
The poverty rate in Slippery Rock is 33.8%. This means approximately 1,010 residents live below the federal poverty line.
What is the racial makeup of Slippery Rock, Pennsylvania?
Slippery Rock's population is 84.7% White, 3.1% Black, 5.6% Hispanic/Latino, and 0.8% Asian.
What is the median home value in Slippery Rock, PA?
The median home value in Slippery Rock is $255,400. The home-value-to-income ratio is 4.9x.
How educated is Slippery Rock, Pennsylvania?
34.7% of adults (25+) in Slippery Rock hold a bachelor's degree or higher, and 13.2% hold a graduate or professional degree.