City profile
Darby, PA
Delaware County · Population 10,687
Darby is a town in Delaware County, PA with about 10,687 residents and a typical home value near $118,000. It is 6 miles from Philadelphia, PA, which shapes its climate, healthcare access and amenities.
Climate
Climate type
Four seasons
Winter avg
34°F
Summer avg
78°F
Sunny days / yr
205
Home prices & cost of living
Median home price
$117,900
Typical monthly housing
$777
Cost of living (100 = U.S.)
81
Taxes
- Property tax
- 1.39%
- State income tax (top)
- 3.07%
- Social Security
- Not taxed
- Pensions
- Not taxed
- Sales tax (state + avg. local)
- 6.34%
FEMA natural hazard risk
Relatively Moderate · county score 93/100
Top hazards: Winter weather, Strong wind, Heat wave
Nearest major airport
4 mi to Philadelphia International Airport (PHL)
Political lean (2024 county vote)
Leans Democratic · 61% Democratic / 38% Republican
Community
Population
10,687
Black population
84.0%
County
Delaware County
Detailed crime figures are available for our 201 hand-researched cities.
2025–2026 trends
2026 market trends
- ▸Home prices are still rising in 2026 — good for long-term value, less room to negotiate
- ▸Climate/cost risks to check: flooding
Highlights
- About 10,687 residents
- Typical home value about $118,000
- 6 miles from Philadelphia, PA
Trade-offs
- Smaller community with fewer local amenities
- Scores for this place are estimated from Census data and the nearest major city
Figures are estimates from public sources (see How we match). Verify before making decisions.