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Marysville, OH
Full City Profile · Ohio · Union County County
3.6
/5.0
B+
Good
26,540
Population
1,630/sq mi density
$92,490
Median Income
$42,461 per capita
$271,000
Home Value
$363,691 Zillow
$1,179
Median Rent
24.7% income on rent
52°F
Avg Temperature
275 sunny days/yr
57
Violent Crime/100K
1,430 property/100K
B+
Overall
3.6 / 5.0
Good overall score based on economy, affordability, safety and education
A+
Economy
4.8 / 5.0
$92,490 median income, 1.9% unemployment
A+
Affordability
5.0 / 5.0
$271,000 home value, $1,179/mo rent
F
Safety
1.0 / 5.0
57 violent crimes/100K
B+
Education
3.6 / 5.0
32.7% bachelor's degree or higher
Marysville experiences four distinct seasons with an average annual temperature of 52°F (11°C). Winters average 28°F in January while summers reach 75°F in July. The area gets 275 sunny days per year. Annual precipitation totals 40.5 inches. The area receives 24.0 inches of snow annually. Air quality is rated Good with a median AQI of 43.
Temperature
28°F Jan (-2°C)
75°F Jul (24°C)
| Annual Average | 52.4°F |
| 3% below US avg | |
| January Average | 28°F (-2°C) |
| July Average | 75°F (24°C) |
| Sunny Days | 275 days/yr |
Geography
| Elevation | 1,004 ft (306 m) |
| Area | 16.6 sq mi (42.9 km²) |
| Population Density | 1,630/sq mi |
| Coordinates | 40.2280°N, 83.3594°W |
| Timezone | America/New_York |
| County | Union County County |
| Nearest Airport | John Glenn Columbus International (CMH) 29 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 43.0 |
| Rating | Good |
Natural Hazard Risk
| Overall Risk | Very Low |
| Risk Score | 32.7 / 100 |
| Social Vulnerability | 10.6 / 100 |
| Community Resilience | 97.5 / 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 Low |
| Ice Storm | Relatively Moderate |
| Drought | Relatively Low |
| Cold Wave | Very Low |
| Landslide | Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 28°F (-2°C) | 2.1 in | Coldest |
| February | 28°F (-2°C) | 2.0 in | Driest |
| March | 39°F (4°C) | 2.9 in | |
| April | 49°F (10°C) | 3.5 in | |
| May | 60°F (15°C) | 3.9 in | |
| June | 69°F (20°C) | 3.9 in | |
| July | 75°F (24°C) | 4.0 in | Warmest, Wettest |
| August | 71°F (22°C) | 3.4 in | |
| September | 65°F (18°C) | 2.9 in | |
| October | 53°F (12°C) | 2.4 in | |
| November | 42°F (6°C) | 3.0 in | |
| December | 32°F (-0°C) | 2.7 in |
Marysville has a seasonal temperature swing of 47°F / from 28°F in January to 75°F in July. Total annual precipitation is 36.6 inches, with July being the wettest month (4.0") and February the driest (2.0").