ZIP 78155 recorded 620 fire and hazmat incidents in 2025, 2,573 across 2021–2025. Primary county: Guadalupe County, TX. FEMA NRI rates wildfire risk here as High.
2,573 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 409 | |
| 2022 | 680 | |
| 2023 | 421 | |
| 2024 | 443 | |
| 2025 | 620 |
Jan peaks. Nov dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 78155 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Grass fire | 427 | 16.6% | |
| 2 | Gas leak (natural gas or LPG) | 326 | 12.7% | |
| 3 | Brush, or brush and grass mixture fire | 271 | 10.5% | |
| 4 | Building fires | 207 | 8.0% | |
| 5 | Unauthorized burning | 187 | 7.3% |
For the 56 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 78155 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Open area - outside; included are farmland, field | 169 | 17.6% | |
| 2 | Undetermined | 160 | 16.6% | |
| 3 | Outside area, other | 133 | 13.8% | |
| 4 | Engine area, running gear, wheel area | 107 | 11.1% | |
| 5 | Highway, parking lot, street: on or near | 77 | 8.0% | |
| 6 | Cooking area, kitchen | 43 | 4.5% | |
| 7 | Other | 25 | 2.6% | |
| 8 | Cargo/trunk area - all vehicles | 18 | 1.9% | |
| 9 | All other areas | 230 | 23.9% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 469 | 48.8% | |
| 2 | Heat from powered equipment, other | 51 | 5.3% | |
| 3 | Spark, ember or flame from operating equipment | 49 | 5.1% | |
| 4 | Heat source: other | 44 | 4.6% | |
| 5 | Radiated, conducted heat from operating equipment | 38 | 4.0% | |
| 6 | Arcing | 38 | 4.0% | |
| 7 | Hot or smoldering object, other | 37 | 3.8% | |
| 8 | Lightning | 25 | 2.6% | |
| 9 | All other sources | 211 | 21.9% |
Largest single-incident losses in ZIP 78155 across 2021–2025. These 8 fires alone account for 276% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $1,000,000 | Building fires | 2021 | Major |
| 2 | $500,000 | Building fires | 2022 | Major |
| 3 | $300,000 | Off-road vehicle or heavy equipment fire | 2024 | Major |
| 4 | $300,000 | Building fires | 2025 | Major |
| 5 | $250,000 | Building fires | 2021 | Major |
| 6 | $200,000 | Passenger vehicle fire | 2023 | Significant |
| 7 | $167,310 | Building fires | 2023 | Significant |
| 8 | $150,000 | Building fires | 2022 | Significant |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 78155.
| # | City | 5-yr incidents | |
|---|---|---|---|
| 1 | Seguin | 2,415 | |
| 2 | Cibolo | 26 | |
| 3 | New Berlin | 17 | |
| 4 | Geronimo | 5 | |
| 5 | Marion | 1 |
The figures above are historical. For today's air quality, fire-weather warnings, and active fires, go to the official sources.
NFIRS reports each fire incident with a 5-digit address ZIP. We aggregate those rows directly to produce ZIP-level totals — 2,573 incidents in this ZIP across 2021–2025. Building-fire breakdowns (Area of Origin, Heat Source, ignition cause) only count fires investigators classified beyond the basic incident report. Because NFIRS reporting is voluntary, totals are a strong indicator rather than a complete census.