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Gwynneville, IN
Full City Profile · Indiana · Rush County County
3.4
/5.0
B
Good
202
Population
918/sq mi density
$106,597
Median Income
$38,517 per capita
$136,800
Home Value
$228,147 Zillow
54°F
Avg Temperature
293 sunny days/yr
1,001
Violent Crime/100K
2,900 property/100K
B
Overall
3.4 / 5.0
Good overall score based on economy, affordability, safety and education
A+
Economy
5.0 / 5.0
$106,597 median income, 0.0% unemployment
A+
Affordability
5.0 / 5.0
$136,800 home value, /mo rent
F
Safety
1.0 / 5.0
1,001 violent crimes/100K (163% above avg)
C+
Education
2.6 / 5.0
19.5% bachelor's degree or higher
Gwynneville 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 43.1 inches. Air quality is rated Good with a median AQI of 41.
Temperature
30°F Jan (-1°C)
76°F Jul (24°C)
| Annual Average | 54.2°F |
| 0% below US avg | |
| January Average | 30°F (-1°C) |
| July Average | 76°F (24°C) |
| Sunny Days | 293 days/yr |
Geography
| Elevation | 909 ft (277 m) |
| Area | 0.2 sq mi (0.6 km²) |
| Population Density | 918/sq mi |
| Coordinates | 39.6620°N, 85.6491°W |
| Timezone | America/Indiana/Indianapolis |
| County | Rush County County |
| Nearest Airport | Indianapolis International (IND) 35 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 41.0 |
| Rating | Good |
Natural Hazard Risk
| Overall Risk | Very Low |
| Risk Score | 15.8 / 100 |
| Social Vulnerability | 29.5 / 100 |
| Community Resilience | 70.7 / 100 |
Hazard Breakdown
| Tornado | Relatively Low |
| Hurricane | Very Low |
| Earthquake | Very Low |
| Wildfire | Very Low |
| Flood | Very Low |
| Hail | Relatively Low |
| Strong Wind | Relatively Low |
| Heat Wave | Very Low |
| Winter Weather | Very Low |
| Lightning | Very Low |
| 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) | 2.4 in | Driest |
| February | 29°F (-1°C) | 2.4 in | Coldest |
| March | 40°F (5°C) | 3.5 in | |
| April | 51°F (10°C) | 4.1 in | |
| May | 61°F (16°C) | 4.7 in | Wettest |
| June | 70°F (21°C) | 3.9 in | |
| July | 76°F (24°C) | 4.5 in | Warmest |
| August | 72°F (22°C) | 3.7 in | |
| September | 66°F (19°C) | 2.9 in | |
| October | 54°F (12°C) | 2.9 in | |
| November | 42°F (6°C) | 3.6 in | |
| December | 32°F (-0°C) | 3.1 in |
Gwynneville has a seasonal temperature swing of 46°F / from 29°F in February to 76°F in July. Total annual precipitation is 41.6 inches, with May being the wettest month (4.7") and January the driest (2.4").