Tarentum, Pennsylvania Demographics & Population 2026
During the 2020–2024 ACS period, Tarentum, Pennsylvania had a total population of 4,249, the 334th largest borough in Pennsylvania, with a median household income of $45,167, which is 42% lower than the state average. The poverty rate is 14.8%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Household income is 42% below the state average, indicating significant economic challenges.
- Housing is very affordable with a home-value-to-income ratio of just 1.9x.
Tarentum Quick Facts
How Tarentum 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 | 4,286 | 4,249 | -0.9% |
| Median household income | $42,453 | $45,167 | +6.4% |
| Median home value | $76,200 | $84,300 | +10.6% |
How Tarentum 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+)
Tarentum Rankings in Pennsylvania
Explore Pennsylvania Rankings
Other Cities in Allegheny County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Pittsburgh | 304,759 | $65,742 | 20.1% | $205,800 |
| Bethel Park | 32,881 | $107,090 | 4.0% | $273,400 |
| Monroeville | 28,295 | $79,218 | 10.7% | $209,800 |
| Plum | 26,723 | $98,705 | 3.6% | $227,600 |
| Allison Park | 22,045 | $113,822 | 3.6% | $346,900 |
| Baldwin | 21,057 | $80,983 | 9.5% | $208,400 |
| West Mifflin | 19,190 | $76,563 | 11.2% | $151,600 |
| McKeesport | 17,380 | $34,219 | 32.0% | $72,700 |
| Franklin Park | 15,235 | $176,875 | 0.7% | $485,600 |
| Whitehall | 14,811 | $89,404 | 6.7% | $236,200 |
Cities Similar to Tarentum
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Shenandoah | 4,146 | $45,294 | $49,500 | 13.4% | 27.7% |
| Lansford | 4,156 | $44,713 | $55,800 | 13.1% | 23.8% |
| Charleroi | 4,202 | $43,265 | $52,800 | 18.2% | 30.8% |
| Clarion | 4,192 | $47,181 | $163,200 | 48.6% | 23.9% |
| Farrell | 4,199 | $42,595 | $87,800 | 15.3% | 23.7% |
Population Overview
Tarentum is a small community located in Pennsylvania, within Allegheny County. The total population is 4,249. It ranks as the 334th most populous out of 1,991 Census-designated places in Pennsylvania.
Age Demographics
The median age in Tarentum is 42.3 years. This is 3% higher than the state median of 40.9 years.
Economy, Income & Housing
The median household income in Tarentum is $45,167. This is 42% lower than the state median of $77,971. It is also 44% lower than the national median of $80,734. The poverty rate stands at 14.8%. This is 26% higher than the state poverty rate of 11.7%. The unemployment rate is 6.6%. This is 26% higher than the state rate of 5.3%. The median home value is $84,300. Housing costs are 67% lower than the state median of $254,500. With a home-value-to-income ratio of just 1.9x, Tarentum is one of the most affordable housing markets in the area. 71.9% of occupied housing units are owner-occupied. This homeownership rate is 4% higher than the state average of 69.3%.
Race & Ethnicity
Tarentum has a predominantly White (non-Hispanic) population, comprising 87.4% of all residents. Black or African American residents account for 8.3%. The Hispanic or Latino population (1.9%) is well below the state average of 8.7%. The Asian population (0.2%) is well below the state average of 3.8%.
Education
26.7% of residents aged 25 and older hold a bachelor's degree or higher. This is 24% 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 97.9%.
Data Sources & Methodology
All demographic data for Tarentum, 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 Tarentum, Pennsylvania?
Tarentum, Pennsylvania has a population of 4,249 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Tarentum, PA?
The median household income in Tarentum is $45,167, which is 44% lower than the national median of $80,734.
What is the poverty rate in Tarentum, PA?
The poverty rate in Tarentum is 14.8%. This means approximately 627 residents live below the federal poverty line.
What is the racial makeup of Tarentum, Pennsylvania?
Tarentum's population is 87.4% White, 8.3% Black, 1.9% Hispanic/Latino, and 0.2% Asian.
What is the median home value in Tarentum, PA?
The median home value in Tarentum is $84,300. The home-value-to-income ratio is 1.9x.
How educated is Tarentum, Pennsylvania?
26.7% of adults (25+) in Tarentum hold a bachelor's degree or higher, and 6.4% hold a graduate or professional degree.