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Hartsville, IN
Full City Profile · Indiana · Decatur County County
3.1
/5.0
B
Good
281
Population
852/sq mi density
$66,875
Median Income
$27,011 per capita
$131,300
Home Value
$266,397 Zillow
$1,031
Median Rent
14.2% income on rent
54°F
Avg Temperature
293 sunny days/yr
263
Violent Crime/100K
644 property/100K
B
Overall
3.1 / 5.0
Good overall score based on economy, affordability, safety and education
A
Economy
4.3 / 5.0
$66,875 median income, 1.1% unemployment
A+
Affordability
5.0 / 5.0
$131,300 home value, $1,031/mo rent
F
Safety
1.0 / 5.0
263 violent crimes/100K
D
Education
2.0 / 5.0
12.4% bachelor's degree or higher
Hartsville experiences four distinct seasons with an average annual temperature of 54°F (12°C). Winters average 30°F in January while summers reach 76°F in July. The area gets 293 sunny days per year. Annual precipitation totals 47.3 inches. The area receives 16.3 inches of snow annually. Air quality is rated Good with a median AQI of 41.
Temperature
30°F Jan (-1°C)
76°F Jul (24°C)
| Annual Average | 54.1°F |
| 0% below US avg | |
| January Average | 30°F (-1°C) |
| July Average | 76°F (24°C) |
| Sunny Days | 293 days/yr |
Geography
| Elevation | 749 ft (228 m) |
| Area | 0.3 sq mi (0.8 km²) |
| Population Density | 852/sq mi |
| Coordinates | 39.2670°N, 85.6992°W |
| Timezone | America/Indiana/Indianapolis |
| County | Decatur County County |
| Nearest Airport | Indianapolis International (IND) 44 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 41.0 |
| Rating | Good |
Natural Hazard Risk
| Overall Risk | Very Low |
| Risk Score | 23.1 / 100 |
| Social Vulnerability | 10.6 / 100 |
| Community Resilience | 78.7 / 100 |
Hazard Breakdown
| Tornado | Relatively Low |
| Hurricane | Very Low |
| Earthquake | Very Low |
| Wildfire | Very Low |
| Flood | Relatively Low |
| Hail | Relatively Low |
| Strong Wind | Relatively Low |
| Heat Wave | Very Low |
| Winter Weather | Very Low |
| Lightning | Relatively Moderate |
| Ice Storm | Relatively Low |
| Drought | Relatively Low |
| Cold Wave | Relatively Low |
| Landslide | Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 30°F (-1°C) | 2.5 in | Coldest, Driest |
| February | 31°F (-0°C) | 2.5 in | |
| March | 42°F (5°C) | 3.8 in | |
| April | 52°F (11°C) | 4.3 in | |
| May | 62°F (17°C) | 4.7 in | Wettest |
| June | 71°F (22°C) | 3.5 in | |
| July | 76°F (24°C) | 4.2 in | Warmest |
| August | 73°F (23°C) | 3.9 in | |
| September | 67°F (19°C) | 3.0 in | |
| October | 55°F (13°C) | 2.9 in | |
| November | 44°F (6°C) | 3.7 in | |
| December | 33°F (1°C) | 3.2 in |
Hartsville has a seasonal temperature swing of 46°F / from 30°F in January to 76°F in July. Total annual precipitation is 42.2 inches, with May being the wettest month (4.7") and January the driest (2.5").