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LaCoste, TX
Full City Profile · Texas · Bexar County County
3.2
/5.0
B
Good
1,497
Population
2,376/sq mi density
$73,289
Median Income
$30,932 per capita
$74,600
Home Value
$424,822 Zillow
$1,068
Median Rent
29.7% income on rent
71°F
Avg Temperature
312 sunny days/yr
69
Violent Crime/100K
1,721 property/100K
B
Overall
3.2 / 5.0
Good overall score based on economy, affordability, safety and education
A+
Economy
4.5 / 5.0
$73,289 median income, 0.2% unemployment
A+
Affordability
5.0 / 5.0
$74,600 home value, $1,068/mo rent
F
Safety
1.0 / 5.0
69 violent crimes/100K
C
Education
2.2 / 5.0
14.8% bachelor's degree or higher
LaCoste has a warm climate with an average annual temperature of 71°F (22°C). Winters average 54°F in January while summers reach 85°F in July. The area gets 312 sunny days per year. Annual precipitation totals 29.6 inches. The area receives 0.0 inches of snow annually. Air quality is rated Good with a median AQI of 42.
Temperature
54°F Jan (12°C)
85°F Jul (29°C)
| Annual Average | 70.5°F |
| 31% above US avg | |
| January Average | 54°F (12°C) |
| July Average | 85°F (29°C) |
| Sunny Days | 312 days/yr |
Geography
| Elevation | 717 ft (219 m) |
| Area | 0.6 sq mi (1.6 km²) |
| Population Density | 2,376/sq mi |
| Coordinates | 29.3100°N, 98.8111°W |
| Timezone | America/Chicago |
| County | Bexar County County |
| Nearest Airport | San Antonio International (SAT) 26 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 42.0 |
| Rating | Good |
Air Pollutants (EPA 2023)
| Ozone (O₃) | 0.0450 ppm |
| NO₂ (Nitrogen Dioxide) | 8.5 ppb |
| SO₂ (Sulfur Dioxide) | 0.47 ppb |
| CO (Carbon Monoxide) | 0.25 ppm |
| PM2.5 (Fine Particles) | 7.9 μg/m³ |
Natural Hazard Risk
| Overall Risk | Relatively High |
| Risk Score | 99.4 / 100 |
| Social Vulnerability | 57.2 / 100 |
| Community Resilience | 21.7 / 100 |
Hazard Breakdown
| Tornado | Very High |
| Hurricane | Relatively Moderate |
| Earthquake | Relatively Low |
| Wildfire | Relatively Moderate |
| Flood | Very High |
| Hail | Very High |
| Strong Wind | Relatively High |
| Heat Wave | Relatively High |
| Winter Weather | Relatively High |
| Lightning | Relatively High |
| Ice Storm | Relatively Moderate |
| Drought | Relatively Moderate |
| Cold Wave | Relatively High |
| Landslide | Relatively Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 54°F (12°C) | 1.5 in | |
| February | 55°F (13°C) | 1.7 in | |
| March | 63°F (17°C) | 1.3 in | Driest |
| April | 69°F (21°C) | 2.4 in | |
| May | 76°F (24°C) | 3.9 in | Wettest |
| June | 81°F (27°C) | 3.2 in | |
| July | 85°F (29°C) | 1.8 in | Warmest |
| August | 84°F (29°C) | 2.4 in | |
| September | 79°F (26°C) | 3.6 in | |
| October | 71°F (21°C) | 3.0 in | |
| November | 61°F (16°C) | 1.9 in | |
| December | 53°F (12°C) | 1.4 in | Coldest |
LaCoste has a seasonal temperature swing of 32°F / from 53°F in December to 85°F in July. Total annual precipitation is 28.1 inches, with May being the wettest month (3.9") and March the driest (1.3").