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Erlanger, KY
Full City Profile · Kentucky · Hamilton County County
3.5
/5.0
B+
Good
19,677
Population
2,345/sq mi density
$78,420
Median Income
$40,672 per capita
$189,400
Home Value
$244,472 Zillow
$981
Median Rent
26.0% income on rent
55°F
Avg Temperature
293 sunny days/yr
69
Violent Crime/100K
671 property/100K
B+
Overall
3.5 / 5.0
Good overall score based on economy, affordability, safety and education
A
Economy
4.3 / 5.0
$78,420 median income, 3.1% unemployment
A+
Affordability
5.0 / 5.0
$189,400 home value, $981/mo rent
F
Safety
1.0 / 5.0
69 violent crimes/100K
B+
Education
3.6 / 5.0
32.3% bachelor's degree or higher
Erlanger experiences four distinct seasons with an average annual temperature of 55°F (13°C). Winters average 31°F in January while summers reach 76°F in July. The area gets 293 sunny days per year. Annual precipitation totals 45.3 inches. The area receives 23.3 inches of snow annually. Air quality is rated Good with a median AQI of 41.
Temperature
31°F Jan (-0°C)
76°F Jul (24°C)
| Annual Average | 54.7°F |
| 1% above US avg | |
| January Average | 31°F (-0°C) |
| July Average | 76°F (24°C) |
| Sunny Days | 293 days/yr |
Geography
| Elevation | 847 ft (258 m) |
| Area | 8.5 sq mi (22.0 km²) |
| Population Density | 2,345/sq mi |
| Coordinates | 39.0394°N, 84.6001°W |
| Timezone | America/New_York |
| County | Hamilton County County |
| Nearest Airport | Cincinnati/Northern Kentucky International (CVG) 4 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 41.0 |
| Rating | Good |
Air Pollutants (EPA 2023)
| Ozone (O₃) | 0.0466 ppm |
| NO₂ (Nitrogen Dioxide) | 19.3 ppb |
| SO₂ (Sulfur Dioxide) | 0.71 ppb |
| CO (Carbon Monoxide) | 0.29 ppm |
| PM2.5 (Fine Particles) | 10.3 μg/m³ |
Natural Hazard Risk
| Overall Risk | Relatively High |
| Risk Score | 96.3 / 100 |
| Social Vulnerability | 43.9 / 100 |
| Community Resilience | 86.3 / 100 |
Hazard Breakdown
| Tornado | Very High |
| Hurricane | Very Low |
| Earthquake | Relatively Moderate |
| Wildfire | Very Low |
| Flood | Relatively High |
| Hail | Relatively Moderate |
| Strong Wind | Relatively High |
| Heat Wave | Relatively High |
| Winter Weather | Relatively High |
| Lightning | Very High |
| Ice Storm | Relatively High |
| Drought | Relatively Low |
| Cold Wave | Relatively High |
| Landslide | Relatively Moderate |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 31°F (-0°C) | 2.8 in | Coldest |
| February | 33°F (1°C) | 2.7 in | Driest |
| March | 43°F (6°C) | 4.0 in | |
| April | 53°F (12°C) | 4.0 in | |
| May | 63°F (17°C) | 4.6 in | Wettest |
| June | 72°F (22°C) | 3.9 in | |
| July | 76°F (24°C) | 3.9 in | Warmest |
| August | 74°F (24°C) | 3.8 in | |
| September | 68°F (20°C) | 3.0 in | |
| October | 56°F (13°C) | 3.0 in | |
| November | 45°F (7°C) | 3.5 in | |
| December | 35°F (2°C) | 3.3 in |
Erlanger has a seasonal temperature swing of 45°F / from 31°F in January to 76°F in July. Total annual precipitation is 42.4 inches, with May being the wettest month (4.6") and February the driest (2.7").