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Thornport, OH
Full City Profile · Ohio · Perry County County
3.8
/5.0
B+
Good
1,157
Population
964/sq mi density
$131,458
Median Income
$54,272 per capita
$484,100
Home Value
$339,057 Zillow
51°F
Avg Temperature
293 sunny days/yr
200
Violent Crime/100K
4,950 property/100K
B+
Overall
3.8 / 5.0
Good overall score based on economy, affordability, safety and education
A+
Economy
5.0 / 5.0
$131,458 median income, 1.5% unemployment
A+
Affordability
4.6 / 5.0
$484,100 home value, /mo rent
F
Safety
1.0 / 5.0
200 violent crimes/100K
A+
Education
4.6 / 5.0
45.3% bachelor's degree or higher
Thornport experiences four distinct seasons with an average annual temperature of 51°F (11°C). Winters average 27°F in January while summers reach 72°F in July. The area gets 293 sunny days per year. Annual precipitation totals 44.4 inches. The area receives 20.2 inches of snow annually. Air quality is rated Good with a median AQI of 43.
Temperature
27°F Jan (-3°C)
72°F Jul (22°C)
| Annual Average | 50.7°F |
| 6% below US avg | |
| January Average | 27°F (-3°C) |
| July Average | 72°F (22°C) |
| Sunny Days | 293 days/yr |
Geography
| Elevation | 893 ft (272 m) |
| Area | 1.7 sq mi (4.4 km²) |
| Population Density | 964/sq mi |
| Coordinates | 39.9212°N, 82.4276°W |
| Timezone | America/New_York |
| County | Perry County County |
| Nearest Airport | John Glenn Columbus International (CMH) 25 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 43.0 |
| Rating | Good |
Natural Hazard Risk
| Overall Risk | Very Low |
| Risk Score | 26.0 / 100 |
| Social Vulnerability | 48.4 / 100 |
| Community Resilience | 44.2 / 100 |
Hazard Breakdown
| Tornado | Relatively Low |
| Hurricane | Very Low |
| Earthquake | Very Low |
| Wildfire | Very Low |
| Flood | Relatively Low |
| Hail | Relatively Low |
| Strong Wind | Relatively Low |
| Heat Wave | Relatively Low |
| Winter Weather | Relatively Low |
| Lightning | Relatively Moderate |
| Ice Storm | Relatively Moderate |
| Drought | Relatively Moderate |
| Cold Wave | Very Low |
| Landslide | Relatively Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 27°F (-3°C) | 2.4 in | Coldest |
| February | 30°F (-1°C) | 2.4 in | Driest |
| March | 40°F (4°C) | 3.4 in | |
| April | 50°F (10°C) | 3.8 in | |
| May | 60°F (16°C) | 4.4 in | Wettest |
| June | 69°F (20°C) | 4.0 in | |
| July | 72°F (22°C) | 4.4 in | Warmest |
| August | 71°F (22°C) | 3.9 in | |
| September | 65°F (18°C) | 3.0 in | |
| October | 53°F (12°C) | 2.6 in | |
| November | 43°F (6°C) | 3.4 in | |
| December | 33°F (0°C) | 3.0 in |
Thornport has a seasonal temperature swing of 45°F / from 27°F in January to 72°F in July. Total annual precipitation is 40.6 inches, with May being the wettest month (4.4") and February the driest (2.4").