Sunbury, OH
Full City Profile · Ohio · Morrow County County
3.9
/5.0
B+
Good
7,335
Population
1,525/sq mi density
$103,774
Median Income
$42,639 per capita
$337,700
Home Value
$490,594 Zillow
$1,565
Median Rent
23.3% income on rent
54°F
Avg Temperature
100
Violent Crime/100K
491 property/100K
B+
Overall
3.9 / 5.0
Good overall score based on economy, affordability, safety and education
A+
Economy
5.0 / 5.0
$103,774 median income, 1.6% unemployment
A+
Affordability
4.9 / 5.0
$337,700 home value, $1,565/mo rent
F
Safety
1.0 / 5.0
100 violent crimes/100K
A+
Education
4.6 / 5.0
44.6% bachelor's degree or higher
Sunbury experiences four distinct seasons with an average annual temperature of 54°F (12°C). Winters average 30°F in January while summers reach 75°F in July. Annual precipitation totals 42.2 inches. The area receives 19.0 inches of snow annually.
Temperature
30°F Jan (-1°C)
75°F Jul (24°C)
| Annual Average | 53.9°F |
| 0% below US avg | |
| January Average | 30°F (-1°C) |
| July Average | 75°F (24°C) |
Geography
| Elevation | 947 ft (289 m) |
| Area | 3.3 sq mi (8.5 km²) |
| Population Density | 1,525/sq mi |
| Coordinates | 40.2494°N, 82.8802°W |
| Timezone | America/New_York |
| County | Morrow County County |
| Nearest Airport | John Glenn Columbus International (CMH) 17 miles away |
Precipitation & Snow
Air Quality
Natural Hazard Risk
| Overall Risk | Very Low |
| Risk Score | 24.4 / 100 |
| Social Vulnerability | 30.9 / 100 |
| Community Resilience | 54.2 / 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 | Very Low |
| Winter Weather | Relatively Low |
| Lightning | Relatively Low |
| Ice Storm | Relatively Moderate |
| Drought | No Rating |
| Cold Wave | Very Low |
| Landslide | Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 30°F (-1°C) | 2.9 in | Coldest |
| February | 33°F (1°C) | 2.4 in | Driest |
| March | 42°F (6°C) | 3.4 in | |
| April | 54°F (12°C) | 3.9 in | |
| May | 64°F (18°C) | 4.2 in | |
| June | 72°F (22°C) | 5.0 in | Wettest |
| July | 75°F (24°C) | 4.6 in | Warmest |
| August | 74°F (23°C) | 3.6 in | |
| September | 68°F (20°C) | 3.3 in | |
| October | 56°F (13°C) | 3.0 in | |
| November | 44°F (7°C) | 2.9 in | |
| December | 35°F (1°C) | 3.1 in |
Sunbury has a seasonal temperature swing of 46°F / from 30°F in January to 75°F in July. Total annual precipitation is 42.2 inches, with June being the wettest month (5.0") and February the driest (2.4").