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Mannsville, NY
Full City Profile · New York · Oswego County County
3.2
/5.0
B
Good
448
Population
498/sq mi density
$81,429
Median Income
$30,606 per capita
$152,600
Home Value
$199,274 Zillow
$1,266
Median Rent
51.0% income on rent
45°F
Avg Temperature
246 sunny days/yr
546
Violent Crime/100K
4,627 property/100K
B
Overall
3.2 / 5.0
Good overall score based on economy, affordability, safety and education
A
Economy
4.2 / 5.0
$81,429 median income, 2.9% unemployment
A+
Affordability
5.0 / 5.0
$152,600 home value, $1,266/mo rent
F
Safety
1.0 / 5.0
546 violent crimes/100K (44% above avg)
C+
Education
2.6 / 5.0
20.5% bachelor's degree or higher
Mannsville has a cool climate with an average annual temperature of 45°F (7°C). Winters average 20°F in January while summers reach 68°F in July. The area gets 246 sunny days per year. Annual precipitation totals 48.0 inches. Air quality is rated Good with a median AQI of 36.
Temperature
20°F Jan (-7°C)
68°F Jul (20°C)
| Annual Average | 44.7°F |
| 17% below US avg | |
| January Average | 20°F (-7°C) |
| July Average | 68°F (20°C) |
| Sunny Days | 246 days/yr |
Geography
| Elevation | 599 ft (183 m) |
| Area | 0.9 sq mi (2.4 km²) |
| Population Density | 498/sq mi |
| Coordinates | 43.7178°N, 76.0668°W |
| Timezone | America/New_York |
| County | Oswego County County |
| Nearest Airport | Watertown International (ART) 19 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 36.0 |
| Rating | Good |
Air Pollutants (EPA 2023)
| Ozone (O₃) | 0.0395 ppm |
Natural Hazard Risk
| Overall Risk | Relatively Low |
| Risk Score | 67.6 / 100 |
| Social Vulnerability | 40.5 / 100 |
| Community Resilience | 87.6 / 100 |
Hazard Breakdown
| Tornado | Relatively Low |
| Hurricane | Relatively Low |
| Earthquake | Relatively Low |
| Wildfire | Very Low |
| Flood | Relatively Moderate |
| Hail | Very Low |
| Strong Wind | Relatively Moderate |
| Heat Wave | Relatively Low |
| Winter Weather | Relatively High |
| Lightning | Relatively Moderate |
| Ice Storm | Relatively High |
| Drought | No Rating |
| Cold Wave | Very Low |
| Landslide | Very Low |
| Coastal Flood | Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 20°F (-7°C) | 3.9 in | Coldest |
| February | 21°F (-6°C) | 3.0 in | Driest |
| March | 31°F (-1°C) | 3.1 in | |
| April | 43°F (6°C) | 3.4 in | |
| May | 55°F (13°C) | 3.4 in | |
| June | 64°F (18°C) | 3.6 in | |
| July | 68°F (20°C) | 3.2 in | Warmest |
| August | 67°F (20°C) | 4.0 in | |
| September | 59°F (15°C) | 4.3 in | |
| October | 48°F (9°C) | 4.0 in | |
| November | 38°F (3°C) | 4.8 in | Wettest |
| December | 26°F (-4°C) | 4.3 in |
Mannsville has a seasonal temperature swing of 48°F / from 20°F in January to 68°F in July. Total annual precipitation is 45.0 inches, with November being the wettest month (4.8") and February the driest (3.0").