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Hillsboro, OH
Full City Profile · Ohio · Highland County County
2.9
/5.0
C+
Fair
6,539
Population
1,193/sq mi density
$45,197
Median Income
$25,041 per capita
$136,900
Home Value
$201,092 Zillow
$734
Median Rent
30.7% income on rent
52°F
Avg Temperature
293 sunny days/yr
169
Violent Crime/100K
1,734 property/100K
C+
Overall
2.9 / 5.0
Fair overall score based on economy, affordability, safety and education
B
Economy
3.3 / 5.0
$45,197 median income, 2.1% unemployment
A+
Affordability
5.0 / 5.0
$136,900 home value, $734/mo rent
F
Safety
1.0 / 5.0
169 violent crimes/100K
C
Education
2.4 / 5.0
17.9% bachelor's degree or higher
Hillsboro experiences four distinct seasons with an average annual temperature of 52°F (11°C). Winters average 29°F in January while summers reach 73°F in July. The area gets 293 sunny days per year. Annual precipitation totals 46.7 inches. The area receives 18.1 inches of snow annually. Air quality is rated Good with a median AQI of 43.
Temperature
29°F Jan (-2°C)
73°F Jul (23°C)
| Annual Average | 52.3°F |
| 3% below US avg | |
| January Average | 29°F (-2°C) |
| July Average | 73°F (23°C) |
| Sunny Days | 293 days/yr |
Geography
| Elevation | 1,060 ft (323 m) |
| Area | 5.4 sq mi (14.1 km²) |
| Population Density | 1,193/sq mi |
| Coordinates | 39.2123°N, 83.6112°W |
| Timezone | America/New_York |
| County | Highland County County |
| Nearest Airport | Middletown Regional/Hook Field (MWO) 47 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 43.0 |
| Rating | Good |
Natural Hazard Risk
| Overall Risk | Relatively Low |
| Risk Score | 43.2 / 100 |
| Social Vulnerability | 44.6 / 100 |
| Community Resilience | 47.2 / 100 |
Hazard Breakdown
| Tornado | Relatively Low |
| Hurricane | Very Low |
| Earthquake | Relatively Low |
| Wildfire | Very Low |
| Flood | Relatively Low |
| Hail | Relatively Low |
| Strong Wind | Relatively Low |
| Heat Wave | Relatively Low |
| Winter Weather | Relatively Low |
| Lightning | Relatively Moderate |
| Ice Storm | Relatively Moderate |
| Drought | Relatively Moderate |
| Cold Wave | Relatively Low |
| Landslide | Relatively Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 29°F (-2°C) | 2.8 in | Coldest |
| February | 31°F (-1°C) | 2.7 in | Driest |
| March | 41°F (5°C) | 3.7 in | |
| April | 51°F (11°C) | 4.0 in | |
| May | 61°F (16°C) | 4.7 in | Wettest |
| June | 69°F (21°C) | 3.8 in | |
| July | 73°F (23°C) | 4.1 in | Warmest |
| August | 72°F (22°C) | 3.9 in | |
| September | 66°F (19°C) | 3.3 in | |
| October | 54°F (12°C) | 2.7 in | |
| November | 43°F (6°C) | 3.2 in | |
| December | 34°F (1°C) | 3.1 in |
Hillsboro has a seasonal temperature swing of 44°F / from 29°F in January to 73°F in July. Total annual precipitation is 41.9 inches, with May being the wettest month (4.7") and February the driest (2.7").