Hortonville, IN
Full City Profile · Indiana · Hamilton County County
4.0
/5.0
A
Great
186
Population
664/sq mi density
$70,795
Median Income
$32,742 per capita
$277,800
Home Value
$464,259 Zillow
$987
Median Rent
14.6% income on rent
51°F
Avg Temperature
A
Overall
4.0 / 5.0
Strong
B+
Economy
3.6 / 5.0
$70,795 median income, 7.3% unemployment
A
Affordability
4.5 / 5.0
$277,800 home value, $987/mo rent
B+
Education
3.9 / 5.0
0.0% bachelor's degree or higher
Hortonville 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 42.0 inches. The area receives 20.3 inches of snow annually. Air quality is rated Good with a median AQI of 44.
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 | 930 ft (283 m) |
| Area | 0.3 sq mi (0.7 km²) |
| Population Density | 664/sq mi |
| Coordinates | 40.0889°N, 86.1564°W |
| Timezone | America/Indiana/Indianapolis |
| County | Hamilton County County |
| Nearest Airport | Indianapolis International (IND) 27 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 44.0 |
| Rating | Good |
| Good Days % | 66.7% |
| Unhealthy Days | 1 |
Air Pollutants (EPA 2023)
| Ozone (O₃) | 0.0476 ppm |
| PM2.5 (Fine Particles) | 9.2 μg/m³ |
Natural Hazard Risk
| Overall Risk | Relatively Moderate |
| Risk Score | 88.8 / 100 |
| Social Vulnerability | 10.6 / 100 |
| Community Resilience | 93.1 / 100 |
Hazard Breakdown
| Tornado | Relatively High |
| Hurricane | Very Low |
| Earthquake | Relatively Low |
| Wildfire | Very Low |
| Flood | Relatively Moderate |
| Hail | Relatively Moderate |
| Strong Wind | Relatively Moderate |
| Heat Wave | Relatively Moderate |
| Winter Weather | Relatively High |
| Lightning | Relatively High |
| Ice Storm | Relatively Moderate |
| Drought | Relatively Low |
| Cold Wave | Relatively Moderate |
| Landslide | Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 26°F (-3°C) | 2.8 in | Coldest |
| February | 29°F (-2°C) | 2.2 in | Driest |
| March | 39°F (4°C) | 3.1 in | |
| April | 51°F (10°C) | 4.3 in | |
| May | 62°F (17°C) | 4.6 in | |
| June | 71°F (22°C) | 5.0 in | Wettest |
| July | 73°F (23°C) | 3.9 in | Warmest |
| August | 72°F (22°C) | 3.4 in | |
| September | 66°F (19°C) | 4.0 in | |
| October | 54°F (12°C) | 2.9 in | |
| November | 41°F (5°C) | 3.2 in | |
| December | 31°F (-0°C) | 2.7 in |
Hortonville has a seasonal temperature swing of 48°F / from 26°F in January to 73°F in July. Total annual precipitation is 42.0 inches, with June being the wettest month (5.0") and February the driest (2.2").