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Isola, MS
Full City Profile · Mississippi · Humphreys County County
2.6
/5.0
C+
Fair
844
Population
1,141/sq mi density
$40,313
Median Income
$48,036 per capita
$100,000
Home Value
$85,940 Zillow
$590
Median Rent
31.1% income on rent
64°F
Avg Temperature
304 sunny days/yr
1,238
Violent Crime/100K
7,214 property/100K
C+
Overall
2.6 / 5.0
Fair overall score based on economy, affordability, safety and education
C+
Economy
2.5 / 5.0
$40,313 median income, 3.5% unemployment
A+
Affordability
5.0 / 5.0
$100,000 home value, $590/mo rent
F
Safety
1.0 / 5.0
1,238 violent crimes/100K (226% above avg)
C
Education
2.0 / 5.0
12.9% bachelor's degree or higher
Isola enjoys a temperate climate with an average annual temperature of 64°F (18°C). Winters average 44°F in January while summers reach 82°F in July. The area gets 304 sunny days per year. Annual precipitation totals 55.8 inches. The area receives 0.5 inches of snow annually. Air quality is rated Good with a median AQI of 43.
Temperature
44°F Jan (7°C)
82°F Jul (28°C)
| Annual Average | 64.2°F |
| 19% above US avg | |
| January Average | 44°F (7°C) |
| July Average | 82°F (28°C) |
| Sunny Days | 304 days/yr |
Geography
| Elevation | 103 ft (31 m) |
| Area | 0.7 sq mi (1.9 km²) |
| Population Density | 1,141/sq mi |
| Coordinates | 33.2634°N, 90.5923°W |
| Timezone | America/Chicago |
| County | Humphreys County County |
| Nearest Airport | Jackson-Medgar Wiley Evers International (JAN) 72 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 43.0 |
| Rating | Good |
Natural Hazard Risk
| Overall Risk | Very Low |
| Risk Score | 27.9 / 100 |
| Social Vulnerability | 98.9 / 100 |
| Community Resilience | 34.6 / 100 |
Hazard Breakdown
| Tornado | Relatively Low |
| Hurricane | Relatively Low |
| Earthquake | Relatively Low |
| Wildfire | Very Low |
| Flood | Very Low |
| Hail | Relatively Low |
| Strong Wind | Relatively Low |
| Heat Wave | Relatively Low |
| Winter Weather | Relatively Low |
| Lightning | Relatively Low |
| Ice Storm | Relatively Low |
| Drought | Relatively High |
| Cold Wave | Relatively Low |
| Landslide | Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 44°F (7°C) | 5.3 in | Coldest |
| February | 48°F (9°C) | 4.7 in | |
| March | 56°F (13°C) | 6.1 in | Wettest |
| April | 64°F (18°C) | 5.4 in | |
| May | 72°F (22°C) | 5.3 in | |
| June | 79°F (26°C) | 4.0 in | |
| July | 82°F (28°C) | 4.8 in | Warmest |
| August | 81°F (27°C) | 2.9 in | Driest |
| September | 76°F (24°C) | 3.0 in | |
| October | 65°F (18°C) | 3.7 in | |
| November | 54°F (12°C) | 5.1 in | |
| December | 47°F (8°C) | 5.9 in |
Isola has a seasonal temperature swing of 38°F / from 44°F in January to 82°F in July. Total annual precipitation is 56.1 inches, with March being the wettest month (6.1") and August the driest (2.9").