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Marion, PA
Full City Profile · Pennsylvania · Franklin County County
2.5
/5.0
C+
Fair
909
Population
457/sq mi density
$32,734
Median Income
$23,481 per capita
$213,100
Home Value
$317,484 Zillow
53°F
Avg Temperature
293 sunny days/yr
99
Violent Crime/100K
1,580 property/100K
C+
Overall
2.5 / 5.0
Fair overall score based on economy, affordability, safety and education
C+
Economy
2.8 / 5.0
$32,734 median income, 0.0% unemployment
C+
Affordability
3.0 / 5.0
$213,100 home value, /mo rent
F
Safety
1.0 / 5.0
99 violent crimes/100K
B
Education
3.1 / 5.0
26.0% bachelor's degree or higher
Marion experiences four distinct seasons with an average annual temperature of 53°F (12°C). Winters average 30°F in January while summers reach 75°F in July. The area gets 293 sunny days per year. Annual precipitation totals 43.5 inches. The area receives 30.8 inches of snow annually. Air quality is rated Good with a median AQI of 40.
Temperature
30°F Jan (-1°C)
75°F Jul (24°C)
| Annual Average | 52.9°F |
| 2% below US avg | |
| January Average | 30°F (-1°C) |
| July Average | 75°F (24°C) |
| Sunny Days | 293 days/yr |
Geography
| Elevation | 600 ft (183 m) |
| Area | 2.0 sq mi (5.1 km²) |
| Population Density | 457/sq mi |
| Coordinates | 39.8606°N, 77.7015°W |
| Timezone | America/New_York |
| County | Franklin County County |
| Nearest Airport | Hagerstown Regional/Richard A Henson Field (HGR) 11 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 40.0 |
| Rating | Good |
Air Pollutants (EPA 2023)
| Ozone (O₃) | 0.0449 ppm |
Natural Hazard Risk
| Overall Risk | Relatively Low |
| Risk Score | 76.4 / 100 |
| Social Vulnerability | 32.4 / 100 |
| Community Resilience | 63.5 / 100 |
Hazard Breakdown
| Tornado | Relatively Low |
| Hurricane | Relatively Moderate |
| Earthquake | Relatively Low |
| Wildfire | Very Low |
| Flood | Relatively Moderate |
| Hail | Relatively Low |
| Strong Wind | Relatively Moderate |
| Heat Wave | Relatively Low |
| Winter Weather | Relatively Moderate |
| Lightning | Relatively Moderate |
| Ice Storm | Relatively Low |
| Drought | Relatively Moderate |
| Cold Wave | Very Low |
| Landslide | Relatively Low |
| Avalanche | Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 30°F (-1°C) | 2.7 in | Coldest |
| February | 32°F (-0°C) | 2.6 in | Driest |
| March | 40°F (5°C) | 3.3 in | |
| April | 51°F (10°C) | 3.4 in | |
| May | 61°F (16°C) | 4.0 in | Wettest |
| June | 70°F (21°C) | 3.9 in | |
| July | 75°F (24°C) | 3.6 in | Warmest |
| August | 72°F (22°C) | 3.3 in | |
| September | 65°F (19°C) | 3.4 in | |
| October | 54°F (12°C) | 3.2 in | |
| November | 44°F (6°C) | 3.4 in | |
| December | 34°F (1°C) | 3.0 in |
Marion has a seasonal temperature swing of 45°F / from 30°F in January to 75°F in July. Total annual precipitation is 39.6 inches, with May being the wettest month (4.0") and February the driest (2.6").