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Franklin, OH
Full City Profile · Ohio · Warren County County
2.9
/5.0
C+
Fair
11,670
Population
1,238/sq mi density
$58,134
Median Income
$31,686 per capita
$170,800
Home Value
$258,472 Zillow
$976
Median Rent
27.7% income on rent
53°F
Avg Temperature
293 sunny days/yr
291
Violent Crime/100K
4,291 property/100K
C+
Overall
2.9 / 5.0
Fair overall score based on economy, affordability, safety and education
B+
Economy
3.6 / 5.0
$58,134 median income, 1.8% unemployment
A+
Affordability
5.0 / 5.0
$170,800 home value, $976/mo rent
F
Safety
1.0 / 5.0
291 violent crimes/100K
C
Education
2.1 / 5.0
14.3% bachelor's degree or higher
Franklin experiences four distinct seasons with an average annual temperature of 53°F (12°C). Winters average 29°F in January while summers reach 75°F in July. The area gets 293 sunny days per year. Annual precipitation totals 42.3 inches. Air quality is rated Moderate with a median AQI of 53.
Temperature
29°F Jan (-1°C)
75°F Jul (24°C)
| Annual Average | 52.7°F |
| 2% below US avg | |
| January Average | 29°F (-1°C) |
| July Average | 75°F (24°C) |
| Sunny Days | 293 days/yr |
Geography
| Elevation | 728 ft (222 m) |
| Area | 9.3 sq mi (24.2 km²) |
| Population Density | 1,238/sq mi |
| Coordinates | 39.5550°N, 84.2957°W |
| Timezone | America/New_York |
| County | Warren County County |
| Nearest Airport | Middletown Regional/Hook Field (MWO) 6 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 53.0 |
| Rating | Moderate |
| Good Days % | 41.3% |
| Unhealthy Days | 4 |
Air Pollutants (EPA 2023)
| Ozone (O₃) | 0.0491 ppm |
Natural Hazard Risk
| Overall Risk | Relatively Low |
| Risk Score | 77.8 / 100 |
| Social Vulnerability | 10.6 / 100 |
| Community Resilience | 89.6 / 100 |
Hazard Breakdown
| Tornado | Relatively Moderate |
| Hurricane | Very Low |
| Earthquake | Relatively Low |
| Wildfire | Very Low |
| Flood | Relatively Moderate |
| Hail | Relatively Low |
| Strong Wind | Relatively Moderate |
| Heat Wave | Relatively Low |
| Winter Weather | Relatively Moderate |
| Lightning | Relatively High |
| Ice Storm | Relatively High |
| Drought | Relatively Low |
| Cold Wave | Relatively Moderate |
| Landslide | Relatively Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 29°F (-1°C) | 2.4 in | Coldest |
| February | 31°F (-0°C) | 2.4 in | Driest |
| March | 41°F (5°C) | 3.5 in | |
| April | 52°F (11°C) | 3.9 in | |
| May | 62°F (17°C) | 4.5 in | Wettest |
| June | 71°F (21°C) | 3.5 in | |
| July | 75°F (24°C) | 4.1 in | Warmest |
| August | 73°F (23°C) | 3.5 in | |
| September | 66°F (19°C) | 3.0 in | |
| October | 54°F (12°C) | 2.8 in | |
| November | 43°F (6°C) | 3.3 in | |
| December | 33°F (0°C) | 3.0 in |
Franklin has a seasonal temperature swing of 45°F / from 29°F in January to 75°F in July. Total annual precipitation is 40.0 inches, with May being the wettest month (4.5") and February the driest (2.4").