All Countries
Broomall, PA
Full City Profile · Pennsylvania · Delaware County County
3.7
/5.0
B+
Good
10,684
Population
3,370/sq mi density
$114,844
Median Income
$51,990 per capita
$452,300
Home Value
$557,331 Zillow
$1,784
Median Rent
27.2% income on rent
56°F
Avg Temperature
293 sunny days/yr
337
Violent Crime/100K
1,591 property/100K
B+
Overall
3.7 / 5.0
Good overall score based on economy, affordability, safety and education
A+
Economy
5.0 / 5.0
$114,844 median income, 2.2% unemployment
A
Affordability
4.5 / 5.0
$452,300 home value, $1,784/mo rent
F
Safety
1.0 / 5.0
337 violent crimes/100K
A+
Education
4.5 / 5.0
44.0% bachelor's degree or higher
Broomall enjoys a temperate climate with an average annual temperature of 56°F (13°C). Winters average 34°F in January while summers reach 79°F in July. The area gets 293 sunny days per year. Annual precipitation totals 44.1 inches. The area receives 23.1 inches of snow annually. Air quality is rated Good with a median AQI of 40.
Temperature
34°F Jan (1°C)
79°F Jul (26°C)
| Annual Average | 56.3°F |
| 4% above US avg | |
| January Average | 34°F (1°C) |
| July Average | 79°F (26°C) |
| Sunny Days | 293 days/yr |
Geography
| Elevation | 330 ft (101 m) |
| Area | 2.9 sq mi (7.5 km²) |
| Population Density | 3,370/sq mi |
| Coordinates | 39.9688°N, 75.3541°W |
| Timezone | America/New_York |
| County | Delaware County County |
| Nearest Airport | Philadelphia International (PHL) 9 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 40.0 |
| Rating | Good |
Air Pollutants (EPA 2023)
| Ozone (O₃) | 0.0484 ppm |
| NO₂ (Nitrogen Dioxide) | 15.0 ppb |
| PM2.5 (Fine Particles) | 10.3 μg/m³ |
Natural Hazard Risk
| Overall Risk | Relatively Moderate |
| Risk Score | 92.9 / 100 |
| Social Vulnerability | 33.0 / 100 |
| Community Resilience | 84.3 / 100 |
Hazard Breakdown
| Tornado | Relatively High |
| Hurricane | Relatively Moderate |
| Earthquake | Relatively Moderate |
| Wildfire | Very Low |
| Flood | Relatively High |
| Hail | Very Low |
| Strong Wind | Relatively High |
| Heat Wave | Relatively High |
| Winter Weather | Very High |
| Lightning | Relatively High |
| Ice Storm | Relatively High |
| Drought | Relatively Low |
| Cold Wave | Relatively High |
| Landslide | Very Low |
| Coastal Flood | Relatively Moderate |
| Avalanche | Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Tsunami History
2 tsunamis recorded within 500 km.
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1895 | HIGH BRIDGE, NJ | Earthquake | — | — | 87 km |
| 1840 | PHILADELPHIA, PENNSYLVANIA | Earthquake | — | — | 23 km |
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 34°F (1°C) | 3.7 in | |
| February | 33°F (1°C) | 2.9 in | Coldest, Driest |
| March | 42°F (5°C) | 3.9 in | |
| April | 51°F (11°C) | 3.8 in | |
| May | 62°F (16°C) | 4.3 in | |
| June | 70°F (21°C) | 3.8 in | |
| July | 79°F (26°C) | 4.6 in | Warmest, Wettest |
| August | 74°F (23°C) | 4.1 in | |
| September | 67°F (19°C) | 4.2 in | |
| October | 55°F (13°C) | 3.2 in | |
| November | 46°F (8°C) | 3.7 in | |
| December | 36°F (2°C) | 3.6 in |
Broomall has a seasonal temperature swing of 46°F / from 33°F in February to 79°F in July. Total annual precipitation is 45.7 inches, with July being the wettest month (4.6") and February the driest (2.9").