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Senecaville, OH
Full City Profile · Ohio · Noble County County
2.7
/5.0
C+
Fair
367
Population
765/sq mi density
$44,375
Median Income
$27,715 per capita
$107,300
Home Value
$151,551 Zillow
$636
Median Rent
25.0% income on rent
51°F
Avg Temperature
297 sunny days/yr
83
Violent Crime/100K
624 property/100K
C+
Overall
2.7 / 5.0
Fair overall score based on economy, affordability, safety and education
B
Economy
3.1 / 5.0
$44,375 median income, 4.1% unemployment
A+
Affordability
5.0 / 5.0
$107,300 home value, $636/mo rent
F
Safety
1.0 / 5.0
83 violent crimes/100K
D
Education
1.8 / 5.0
9.4% bachelor's degree or higher
Senecaville experiences four distinct seasons with an average annual temperature of 51°F (11°C). Winters average 28°F in January while summers reach 73°F in July. The area gets 297 sunny days per year. Air quality is rated Good with a median AQI of 43.
Temperature
28°F Jan (-2°C)
73°F Jul (23°C)
| Annual Average | 51.4°F |
| 5% below US avg | |
| January Average | 28°F (-2°C) |
| July Average | 73°F (23°C) |
| Sunny Days | 297 days/yr |
Geography
| Elevation | 812 ft (247 m) |
| Area | 0.5 sq mi (1.2 km²) |
| Population Density | 765/sq mi |
| Coordinates | 39.9348°N, 81.4595°W |
| Timezone | America/New_York |
| County | Noble County County |
| Nearest Airport | Mid-Ohio Valley Regional (PKB) 41 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 43.0 |
| Rating | Good |
Air Pollutants (EPA 2023)
| Ozone (O₃) | 0.0457 ppm |
Natural Hazard Risk
| Overall Risk | Very Low |
| Risk Score | 13.5 / 100 |
| Social Vulnerability | 63.0 / 100 |
| Community Resilience | 33.6 / 100 |
Hazard Breakdown
| Tornado | Very Low |
| Hurricane | Very Low |
| Earthquake | Very Low |
| Wildfire | Very Low |
| Flood | Relatively Low |
| Hail | Relatively Low |
| Strong Wind | Very Low |
| Heat Wave | Very Low |
| Winter Weather | Very Low |
| Lightning | Relatively Low |
| Ice Storm | Relatively Low |
| Drought | Relatively Low |
| Cold Wave | Very Low |
| Landslide | Relatively Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 28°F (-2°C) | 2.3 in | Coldest |
| February | 31°F (-0°C) | 2.2 in | Driest |
| March | 41°F (5°C) | 3.2 in | |
| April | 51°F (10°C) | 3.3 in | |
| May | 60°F (16°C) | 3.7 in | |
| June | 68°F (20°C) | 3.8 in | |
| July | 73°F (23°C) | 4.1 in | Warmest, Wettest |
| August | 71°F (22°C) | 3.6 in | |
| September | 65°F (18°C) | 2.8 in | |
| October | 53°F (12°C) | 2.5 in | |
| November | 43°F (6°C) | 3.2 in | |
| December | 33°F (1°C) | 2.8 in |
Senecaville has a seasonal temperature swing of 45°F / from 28°F in January to 73°F in July. Total annual precipitation is 37.4 inches, with July being the wettest month (4.1") and February the driest (2.2").