ZIP 63341 recorded 43 fire and hazmat incidents in 2025, 194 across 2021–2025. Primary county: St. Charles County, MO. FEMA NRI rates wildfire risk here as Moderate.
194 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 47 | |
| 2022 | 46 | |
| 2023 | 28 | |
| 2024 | 30 | |
| 2025 | 43 |
Jul peaks. May dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 63341 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Building fires | 40 | 20.6% | |
| 2 | Power line down | 17 | 8.8% | |
| 3 | Gas leak (natural gas or LPG) | 15 | 7.7% | |
| 4 | Brush, or brush and grass mixture fire | 14 | 7.2% | |
| 5 | Authorized controlled burning | 14 | 7.2% |
For the 7 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 63341 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Open area - outside; included are farmland, field | 11 | 17.5% | |
| 2 | Outside area, other | 9 | 14.3% | |
| 3 | Undetermined | 5 | 7.9% | |
| 4 | Other | 4 | 6.3% | |
| 5 | Heating room or area, water heater area | 4 | 6.3% | |
| 6 | Duct: hvac, cable, exhaust, heating, or AC | 3 | 4.8% | |
| 7 | Vehicle area, other | 3 | 4.8% | |
| 8 | Engine area, running gear, wheel area | 3 | 4.8% | |
| 9 | All other areas | 21 | 33.3% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 14 | 22.2% | |
| 2 | Hot ember or ash | 8 | 12.7% | |
| 3 | Spark, ember or flame from operating equipment | 6 | 9.5% | |
| 4 | Heat from powered equipment, other | 5 | 7.9% | |
| 5 | Arcing | 5 | 7.9% | |
| 6 | Match | 5 | 7.9% | |
| 7 | Flying brand, ember, spark | 4 | 6.3% | |
| 8 | Radiated, conducted heat from operating equipment | 3 | 4.8% | |
| 9 | All other sources | 13 | 20.6% |
Largest single-incident losses in ZIP 63341 across 2021–2025. These 8 fires alone account for 394% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $101,407 | Building fires | 2024 | Significant |
| 2 | $50,000 | Off-road vehicle or heavy equipment fire | 2025 | Significant |
| 3 | $40,000 | Building fires | 2023 | Significant |
| 4 | $40,000 | Building fires | 2024 | Significant |
| 5 | $36,000 | Off-road vehicle or heavy equipment fire | 2025 | Significant |
| 6 | $35,000 | Off-road vehicle or heavy equipment fire | 2023 | Significant |
| 7 | $30,000 | Building fires | 2021 | Significant |
| 8 | $30,000 | Off-road vehicle or heavy equipment fire | 2023 | Significant |
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 — 194 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.