College Corner, OH
Full City Profile · Ohio · Union County County
3.1
/5.0
B
Good
327
Population
1,308/sq mi density
$51,094
Median Income
$25,700 per capita
$116,400
Home Value
$196,570 Zillow
$647
Median Rent
19.3% income on rent
51°F
Avg Temperature
B
Overall
3.1 / 5.0
Good overall score based on economy, affordability, safety and education
C
Economy
2.0 / 5.0
$51,094 median income, 10.3% unemployment
A+
Affordability
5.0 / 5.0
$116,400 home value, $647/mo rent
C
Education
2.4 / 5.0
17.9% bachelor's degree or higher
College Corner experiences four distinct seasons with an average annual temperature of 51°F (11°C). Winters average 26°F in January while summers reach 73°F in July. Annual precipitation totals 43.7 inches. The area receives 24.9 inches of snow annually.
Temperature
26°F Jan (-3°C)
73°F Jul (23°C)
| Annual Average | 51.2°F |
| 5% below US avg | |
| January Average | 26°F (-3°C) |
| July Average | 73°F (23°C) |
Geography
| Elevation | 990 ft (302 m) |
| Area | 0.3 sq mi (0.7 km²) |
| Population Density | 1,308/sq mi |
| Coordinates | 39.5689°N, 84.8114°W |
| Timezone | America/New_York |
| County | Union County County |
| Nearest Airport | Butler County Regional/Hogan Field (HAO) 21 miles away |
Precipitation & Snow
Air Quality
Natural Hazard Risk
| Overall Risk | Very Low |
| Risk Score | 5.2 / 100 |
| Social Vulnerability | 10.6 / 100 |
| Community Resilience | 20.6 / 100 |
Hazard Breakdown
| Tornado | Relatively Low |
| Hurricane | Very Low |
| Earthquake | Very Low |
| Wildfire | Very Low |
| Flood | Very Low |
| Hail | Very Low |
| Strong Wind | Relatively Moderate |
| Heat Wave | Very Low |
| Winter Weather | Very Low |
| Lightning | Very Low |
| Ice Storm | Very Low |
| Drought | Very 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 | 26°F (-3°C) | 3.4 in | Coldest |
| February | 30°F (-1°C) | 2.6 in | Driest |
| March | 39°F (4°C) | 3.6 in | |
| April | 51°F (10°C) | 4.4 in | |
| May | 61°F (16°C) | 5.1 in | |
| June | 70°F (21°C) | 5.2 in | Wettest |
| July | 73°F (23°C) | 4.3 in | Warmest |
| August | 72°F (22°C) | 2.6 in | |
| September | 66°F (19°C) | 2.9 in | |
| October | 53°F (12°C) | 3.1 in | |
| November | 41°F (5°C) | 3.3 in | |
| December | 32°F (-0°C) | 3.4 in |
College Corner has a seasonal temperature swing of 47°F / from 26°F in January to 73°F in July. Total annual precipitation is 43.7 inches, with June being the wettest month (5.2") and February the driest (2.6").