Darby, Pennsylvania Demographics & Population 2026
During the 2020–2024 ACS period, Darby, Pennsylvania had a total population of 10,687, the 78th largest borough in Pennsylvania, with a median household income of $39,863, which is 49% lower than the state average. The poverty rate is 29.9%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Household income is 49% below the state average, indicating significant economic challenges.
- More than 1 in 4 residents live below the poverty line (29.9%), well above the national average of 12.4%.
- Unemployment rate of 18.5% is notably above the national average.
Darby Quick Facts
How Darby 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 | 10,664 | 10,687 | +0.2% |
| Median household income | $45,128 | $39,863 | -11.7% |
| Median home value | $101,900 | $117,900 | +15.7% |
How Darby 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+)
Darby Rankings in Pennsylvania
Explore Pennsylvania Rankings
Other Cities in Delaware County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Chester | 33,619 | $41,342 | 29.0% | $83,100 |
| Drexel Hill | 30,451 | $88,168 | 7.8% | $266,400 |
| Yeadon | 12,181 | $49,759 | 12.6% | $182,800 |
| Lansdowne | 11,122 | $73,232 | 11.8% | $210,500 |
| Broomall | 10,679 | $105,625 | 4.1% | $483,000 |
| Woodlyn | 9,736 | $79,696 | 11.1% | $230,400 |
| Village Green-Green Ridge | 9,073 | $96,711 | 6.4% | $325,800 |
| Collingdale | 8,897 | $51,886 | 19.6% | $166,600 |
| Folsom | 8,671 | $113,064 | 6.3% | $280,100 |
| Brookhaven | 8,331 | $91,042 | 4.1% | $284,700 |
Cities Similar to Darby
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Berwick | 10,317 | $49,800 | $156,500 | 21.3% | 16.5% |
| Munhall | 10,548 | $52,517 | $132,100 | 30.9% | 13.9% |
| Uniontown | 9,742 | $35,454 | $87,700 | 20.7% | 27.8% |
| Nanticoke | 10,653 | $57,462 | $108,100 | 18.6% | 19.4% |
| Columbia | 10,278 | $54,437 | $196,500 | 17.4% | 21.4% |
Population Overview
Darby is a small city located in Pennsylvania, within Delaware County. The total population is 10,687. It ranks as the 78th most populous out of 1,991 Census-designated places in Pennsylvania.
Age Demographics
The median age in Darby is 34.9 years. This is 15% lower than the state median of 40.9 years. With 28.8% of the population under 18, Darby has a notably young demographic profile, suggesting a family-oriented community.
Economy, Income & Housing
The median household income in Darby is $39,863. This is 49% lower than the state median of $77,971. It is also 51% lower than the national median of $80,734. The poverty rate stands at 29.9%. This is 156% 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 18.5%. This is 251% higher than the state rate of 5.3%. The median home value is $117,900. Housing costs are 54% lower than the state median of $254,500. The home-value-to-income ratio is 3.0x. 49.9% of occupied housing units are owner-occupied. This homeownership rate is 28% lower than the state average of 69.3%.
Race & Ethnicity
The largest racial or ethnic group in Darby is Black or African American, making up 84.0% of the population. White (non-Hispanic) residents account for 9.8%. The White (non-Hispanic) population (9.8%) is well below the state average of 73.0%. The Black or African American population is significantly higher than the state average (84.0% vs 10.3%). The Hispanic or Latino population (2.1%) is well below the state average of 8.7%. The Asian population (0.3%) is well below the state average of 3.8%.
Education
15.5% of residents aged 25 and older hold a bachelor's degree or higher. This is 56% 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 88.8%.
Data Sources & Methodology
All demographic data for Darby, 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 Darby, Pennsylvania?
Darby, Pennsylvania has a population of 10,687 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Darby, PA?
The median household income in Darby is $39,863, which is 51% lower than the national median of $80,734.
What is the poverty rate in Darby, PA?
The poverty rate in Darby is 29.9%. This means approximately 3,062 residents live below the federal poverty line.
What is the racial makeup of Darby, Pennsylvania?
Darby's population is 9.8% White, 84.0% Black, 2.1% Hispanic/Latino, and 0.3% Asian.
What is the median home value in Darby, PA?
The median home value in Darby is $117,900. The home-value-to-income ratio is 3.0x.
How educated is Darby, Pennsylvania?
15.5% of adults (25+) in Darby hold a bachelor's degree or higher, and 7.5% hold a graduate or professional degree.