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Corsica, PA
Full City Profile · Pennsylvania · Jefferson County County
3.1
/5.0
B
Good
406
Population
902/sq mi density
$49,125
Median Income
$25,778 per capita
$106,500
Home Value
$133,435 Zillow
$750
Median Rent
34.4% income on rent
46°F
Avg Temperature
275 sunny days/yr
102
Violent Crime/100K
1,382 property/100K
B
Overall
3.1 / 5.0
Good overall score based on economy, affordability, safety and education
B+
Economy
3.6 / 5.0
$49,125 median income, 1.3% unemployment
A+
Affordability
5.0 / 5.0
$106,500 home value, $750/mo rent
F
Safety
1.0 / 5.0
102 violent crimes/100K
C+
Education
2.7 / 5.0
20.9% bachelor's degree or higher
Corsica experiences four distinct seasons with an average annual temperature of 46°F (8°C). Winters average 22°F in January while summers reach 68°F in July. The area gets 275 sunny days per year. Annual precipitation totals 46.7 inches. Air quality is rated Good with a median AQI of 40.
Temperature
22°F Jan (-5°C)
68°F Jul (20°C)
| Annual Average | 46.0°F |
| 15% below US avg | |
| January Average | 22°F (-5°C) |
| July Average | 68°F (20°C) |
| Sunny Days | 275 days/yr |
Geography
| Elevation | 1,592 ft (485 m) |
| Area | 0.2 sq mi (0.4 km²) |
| Population Density | 902/sq mi |
| Coordinates | 41.1813°N, 79.2026°W |
| Timezone | America/New_York |
| County | Jefferson County County |
| Nearest Airport | Dubois Regional (DUJ) 16 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 40.0 |
| Rating | Good |
Natural Hazard Risk
| Overall Risk | Relatively Low |
| Risk Score | 57.9 / 100 |
| Social Vulnerability | 87.0 / 100 |
| Community Resilience | 77.4 / 100 |
Hazard Breakdown
| Tornado | Relatively Low |
| Hurricane | Relatively Low |
| Earthquake | Very Low |
| Wildfire | Very Low |
| Flood | Relatively Moderate |
| Hail | Very Low |
| Strong Wind | Relatively Low |
| Heat Wave | Very Low |
| Winter Weather | Relatively Moderate |
| Lightning | Relatively High |
| Ice Storm | Very Low |
| Drought | No Rating |
| Cold Wave | Relatively Low |
| Landslide | Relatively Low |
| Avalanche | Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 22°F (-5°C) | 2.8 in | Coldest |
| February | 26°F (-3°C) | 2.6 in | Driest |
| March | 35°F (2°C) | 3.6 in | |
| April | 46°F (8°C) | 3.6 in | |
| May | 56°F (14°C) | 4.2 in | |
| June | 65°F (18°C) | 4.8 in | Wettest |
| July | 68°F (20°C) | 4.5 in | Warmest |
| August | 67°F (20°C) | 4.1 in | |
| September | 60°F (16°C) | 4.0 in | |
| October | 49°F (10°C) | 3.3 in | |
| November | 39°F (4°C) | 3.8 in | |
| December | 29°F (-2°C) | 3.5 in |
Corsica has a seasonal temperature swing of 46°F / from 22°F in January to 68°F in July. Total annual precipitation is 44.9 inches, with June being the wettest month (4.8") and February the driest (2.6").