ZIP 75091 recorded 9 fire and hazmat incidents in 2025, 19 across 2021–2025. Primary county: Grayson County, TX. FEMA NRI rates wildfire risk here as Very High.
19 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 1 | |
| 2022 | 2 | |
| 2023 | 2 | |
| 2024 | 5 | |
| 2025 | 9 |
May peaks. Feb dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 75091 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Gas leak (natural gas or LPG) | 6 | 31.6% | |
| 2 | Arcing, shorted electrical equipment | 5 | 26.3% | |
| 3 | Power line down | 3 | 15.8% | |
| 4 | Building fires | 1 | 5.3% | |
| 5 | Fires in structures other than in a building | 1 | 5.3% |
For the 1 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 75091 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Bedroom - < 5 persons; included are jail or prison | 1 | 33.3% | |
| 2 | Wall surface: exterior | 1 | 33.3% | |
| 3 | Engine area, running gear, wheel area | 1 | 33.3% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 3 | 100.0% |
Largest single-incident losses in ZIP 75091 across 2021–2025. These 2 fires alone account for 120% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $250,000 | Building fires | 2025 | Major |
| 2 | $50,000 | Off-road vehicle or heavy equipment fire | 2024 | Significant |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 75091.
| # | City | 5-yr incidents | |
|---|---|---|---|
| 1 | Sherman | 16 |
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 — 19 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.