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Iola, TX
Full City Profile · Texas · Brazos County County
2.8
/5.0
C+
Fair
286
Population
278/sq mi density
$52,917
Median Income
$31,242 per capita
$170,300
Home Value
$488,159 Zillow
$743
Median Rent
47.0% income on rent
69°F
Avg Temperature
301 sunny days/yr
372
Violent Crime/100K
2,914 property/100K
C+
Overall
2.8 / 5.0
Fair overall score based on economy, affordability, safety and education
C+
Economy
2.9 / 5.0
$52,917 median income, 10.0% unemployment
A+
Affordability
4.9 / 5.0
$170,300 home value, $743/mo rent
F
Safety
1.0 / 5.0
372 violent crimes/100K
C
Education
2.4 / 5.0
17.1% bachelor's degree or higher
Iola enjoys a temperate climate with an average annual temperature of 69°F (21°C). Winters average 52°F in January while summers reach 85°F in July. The area gets 301 sunny days per year. Annual precipitation totals 41.8 inches. Air quality is rated Good with a median AQI of 42.
Temperature
52°F Jan (11°C)
85°F Jul (30°C)
| Annual Average | 69.4°F |
| 29% above US avg | |
| January Average | 52°F (11°C) |
| July Average | 85°F (30°C) |
| Sunny Days | 301 days/yr |
Geography
| Elevation | 339 ft (103 m) |
| Area | 1.0 sq mi (2.7 km²) |
| Population Density | 278/sq mi |
| Coordinates | 30.7726°N, 96.0776°W |
| Timezone | America/Chicago |
| County | Brazos County County |
| Nearest Airport | Conroe/North Houston Regional (CXO) 49 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 42.0 |
| Rating | Good |
Air Pollutants (EPA 2023)
| PM2.5 (Fine Particles) | 8.0 μg/m³ |
Natural Hazard Risk
| Overall Risk | Relatively Moderate |
| Risk Score | 88.4 / 100 |
| Social Vulnerability | 59.9 / 100 |
| Community Resilience | 48.9 / 100 |
Hazard Breakdown
| Tornado | Relatively High |
| Hurricane | Relatively Moderate |
| Earthquake | Very Low |
| Wildfire | Very Low |
| Flood | Relatively Moderate |
| Hail | Relatively Moderate |
| Strong Wind | Relatively High |
| Heat Wave | Relatively Moderate |
| Winter Weather | Relatively High |
| Lightning | Very High |
| Ice Storm | Relatively High |
| Drought | Relatively Moderate |
| Cold Wave | Relatively High |
| Landslide | Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 52°F (11°C) | 3.2 in | Coldest |
| February | 53°F (12°C) | 2.8 in | |
| March | 60°F (16°C) | 2.9 in | |
| April | 67°F (19°C) | 3.5 in | |
| May | 74°F (23°C) | 4.9 in | Wettest |
| June | 80°F (27°C) | 3.7 in | |
| July | 85°F (30°C) | 2.3 in | Warmest, Driest |
| August | 84°F (29°C) | 2.6 in | |
| September | 79°F (26°C) | 4.8 in | |
| October | 69°F (21°C) | 3.9 in | |
| November | 59°F (15°C) | 3.4 in | |
| December | 52°F (11°C) | 3.2 in |
Iola has a seasonal temperature swing of 34°F / from 52°F in January to 85°F in July. Total annual precipitation is 41.3 inches, with May being the wettest month (4.9") and July the driest (2.3").