What is the wildfire risk in zip code 78240?

Zip code 78240 (San Antonio, TX) has a WildfireRiskScore of 6.7 out of 10, classified as HIGH risk. This is based on USFS Fireshed Registry data, historical fire occurrence, and wildland-urban interface factors.

How many wildfires have occurred near 78240?

In the last 20 years, there have been 11 recorded wildfires within 25 miles of 78240, burning approximately 55K acres. Within 10 miles, 7 fires have occurred. The most recent fire was recorded in 2021.

Will homeowners insurance be affected by wildfire risk in 78240?

Standard homeowners insurance is generally available in 78240. Wildfire risk may increase premiums by an estimated 64% compared to low-risk areas.

Wildfire Risk in Zip Code 78240

San Antonio, Texas

🟠 HIGH RISK 6.7/10

11 Fires within 25mi (20yr)

55K Acres Burned (25mi)

2021 Last Fire Year

Historical Fires Near 78240 (Last 20 Years)

Radius	Fire Count	Acres Burned
Within 10 miles	7	33,475
Within 25 miles	11	55,298
Within 50 miles	41	—

Most recent fire recorded within 25 miles: 2021

USFS Fireshed Classification

Fireshed Region Southwest

Nearest National Forest / Fireshed Texas Hill Country

WildfireRiskScore 6.7 / 10

Insurance Impact for 78240

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Standard Coverage Available

Standard homeowners insurance is generally available in 78240. Wildfire risk factors may affect premiums and specific wildfire coverage terms.

Estimated wildfire-driven premium increase vs. low-risk areas: +64%

Wildfire Insurance Options

Hippo Insurance Wildfire-specific coverage programs Openly High-value wildfire coverage PolicyGenius Compare multiple wildfire insurers

Defensible Space Recommendations for HIGH Risk

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Zone 1 (0–30 ft)

Remove dead vegetation, create ember-resistant zone around home. Clear gutters and roof of debris regularly.

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Zone 2 (30–100 ft)

Space trees 10 ft apart crown-to-crown. Remove ladder fuels (low branches). Mow grass to 4 inches or less.

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Home Hardening

Use ember-resistant vents, Class A roof materials, multi-pane windows. Enclose eaves and soffits.

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Evacuation Plan

Know your evacuation zone and two exit routes. Sign up for local emergency alerts. Keep gas tank above half.

How the WildfireRiskScore Is Calculated

The WildfireRiskScore (0–10) for zip code 78240 is a composite of three factors:

USFS Fireshed classification (0–4 points): Based on the USFS Fireshed Registry, which categorizes all US land by wildfire risk using fuel loads, weather patterns, and ignition probability.
Historical fire density (0–3 points): Weighted count of recorded wildfires within 25 miles over the past 20 years from the USFS Fire Occurrence Database.
Terrain and WUI factors (0–3 points): Wildland-Urban Interface (WUI) proximity, elevation, aspect, and slope — areas at the edge of undeveloped wildland are at highest risk.

Nearby Zip Codes in San Antonio

78201 San Antonio, TX 🟡 MEDIUM Score: 4.6/10 78204 San Antonio, TX 🟡 MEDIUM Score: 4.5/10 78207 San Antonio, TX 🟠 HIGH Score: 6.4/10 78210 San Antonio, TX 🟡 MEDIUM Score: 5.1/10 78213 San Antonio, TX 🟠 HIGH Score: 6.7/10

Protect Your Home in 78240

Get quotes from wildfire-specialized insurers and compare coverage options.

Compare Wildfire Insurance for 78240