Gastonville, Pennsylvania Demographics & Population 2026
During the 2020–2024 ACS period, Gastonville, Pennsylvania had a total population of 2,995, the 476th largest community in Pennsylvania, with a median household income of $68,487, which is 12% lower than the state average. The poverty rate is 2.7%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- An exceptionally low poverty rate of 2.7% — among the lowest in Pennsylvania.
- Near full employment with an unemployment rate of just 2.5%.
Gastonville Quick Facts
How Gastonville 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 | 2,703 | 2,995 | +10.8% |
| Median household income | $78,438 | $68,487 | -12.7% |
| Median home value | $173,000 | $173,300 | +0.2% |
How Gastonville 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+)
Gastonville Rankings in Pennsylvania
Explore Pennsylvania Rankings
Other Cities in Washington County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Washington | 13,368 | $52,975 | 16.8% | $128,200 |
| Canonsburg | 9,675 | $79,227 | 6.3% | $213,200 |
| California | 4,864 | $48,606 | 28.9% | $152,200 |
| Donora | 4,527 | $39,544 | 29.6% | $62,300 |
| McGovern | 4,393 | $107,395 | 0.5% | $320,300 |
| McMurray | 4,286 | $155,077 | 2.6% | $391,700 |
| Charleroi | 4,202 | $43,265 | 30.8% | $52,800 |
| Monongahela | 4,109 | $59,861 | 12.3% | $114,300 |
| Thompsonville | 3,646 | $128,422 | 1.6% | $436,900 |
| Centerville (Washington County) | 3,235 | $71,250 | 4.5% | $120,600 |
Cities Similar to Gastonville
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Imperial | 3,001 | $71,489 | $198,300 | 31.6% | 3.5% |
| Girard | 2,962 | $71,165 | $160,500 | 36.1% | 8.8% |
| Youngwood | 2,926 | $70,581 | $171,600 | 21.9% | 9.7% |
| Pine Ridge | 3,099 | $67,296 | $217,500 | 21.6% | 18.8% |
| Wolfdale | 2,938 | $64,736 | $170,200 | 19.9% | 5.1% |
Population Overview
Gastonville is a small community located in Pennsylvania, within Washington County. The total population is 2,995. It ranks as the 476th most populous out of 1,991 Census-designated places in Pennsylvania.
Age Demographics
The median age in Gastonville is 48.4 years. This is 18% higher than the state median of 40.9 years. Only 12.0% of residents are under 18, indicating fewer families with children. 12.5% 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 Gastonville is $68,487. This is 12% lower than the state median of $77,971. It is also 15% lower than the national median of $80,734. The poverty rate stands at 2.7%. This is 77% lower than the state poverty rate of 11.7%. This exceptionally low poverty rate indicates strong economic prosperity across the community. The unemployment rate is 2.5%. This is 53% lower than the state rate of 5.3%. The median home value is $173,300. Housing costs are 32% lower than the state median of $254,500. With a home-value-to-income ratio of just 2.5x, Gastonville is one of the most affordable housing markets in the area. 86.4% of occupied housing units are owner-occupied. This homeownership rate is 25% higher than the state average of 69.3%.
Race & Ethnicity
Gastonville has a predominantly White (non-Hispanic) population, comprising 98.8% of all residents. Black or African American residents account for 1.0%. The Black or African American population (1.0%) is well below the state average of 10.3%.
Education
23.4% of residents aged 25 and older hold a bachelor's degree or higher. This is 33% 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 93.3%.
Data Sources & Methodology
All demographic data for Gastonville, 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 Gastonville, Pennsylvania?
Gastonville, Pennsylvania has a population of 2,995 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Gastonville, PA?
The median household income in Gastonville is $68,487, which is 15% lower than the national median of $80,734.
What is the poverty rate in Gastonville, PA?
The poverty rate in Gastonville is 2.7%. This means approximately 82 residents live below the federal poverty line.
What is the racial makeup of Gastonville, Pennsylvania?
Gastonville's population is 98.8% White, 1.0% Black, 0.0% Hispanic/Latino, and 0.0% Asian.
What is the median home value in Gastonville, PA?
The median home value in Gastonville is $173,300. The home-value-to-income ratio is 2.5x.
How educated is Gastonville, Pennsylvania?
23.4% of adults (25+) in Gastonville hold a bachelor's degree or higher, and 4.3% hold a graduate or professional degree.