ZIP 63390 recorded 157 fire and hazmat incidents in 2025, 658 across 2021–2025. Primary county: Warren County, MO. FEMA NRI rates wildfire risk here as Moderate.
658 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 150 | |
| 2022 | 159 | |
| 2023 | 142 | |
| 2024 | 50 | |
| 2025 | 157 |
Mar peaks. Oct dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 63390 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Building fires | 143 | 21.7% | |
| 2 | Power line down | 56 | 8.5% | |
| 3 | Gas leak (natural gas or LPG) | 52 | 7.9% | |
| 4 | Unauthorized burning | 49 | 7.4% | |
| 5 | Grass fire | 44 | 6.7% |
For the 31 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 63390 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 63 | 34.8% | |
| 2 | Open area - outside; included are farmland, field | 26 | 14.4% | |
| 3 | Cooking area, kitchen | 13 | 7.2% | |
| 4 | Vehicle storage area; garage, carport | 9 | 5.0% | |
| 5 | Engine area, running gear, wheel area | 9 | 5.0% | |
| 6 | Wildland, woods | 9 | 5.0% | |
| 7 | Highway, parking lot, street: on or near | 8 | 4.4% | |
| 8 | Cargo/trunk area - all vehicles | 4 | 2.2% | |
| 9 | All other areas | 40 | 22.1% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 138 | 76.2% | |
| 2 | Radiated, conducted heat from operating equipment | 9 | 5.0% | |
| 3 | Hot ember or ash | 8 | 4.4% | |
| 4 | Arcing | 6 | 3.3% | |
| 5 | Flying brand, ember, spark | 6 | 3.3% | |
| 6 | Fireworks | 3 | 1.7% | |
| 7 | Cigarette | 3 | 1.7% | |
| 8 | Spark, ember or flame from operating equipment | 2 | 1.1% | |
| 9 | All other sources | 6 | 3.3% |
Largest single-incident losses in ZIP 63390 across 2021–2025. These 8 fires alone account for 213% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $509,000 | Building fires | 2023 | Major |
| 2 | $195,763 | Building fires | 2021 | Significant |
| 3 | $180,000 | Building fires | 2025 | Significant |
| 4 | $150,000 | Building fires | 2023 | Significant |
| 5 | $123,010 | Building fires | 2023 | Significant |
| 6 | $107,220 | Building fires | 2025 | Significant |
| 7 | $103,060 | Building fires | 2023 | Significant |
| 8 | $97,643 | Building fires | 2025 | Significant |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 63390.
| # | City | 5-yr incidents | |
|---|---|---|---|
| 1 | Wright City | 535 | |
| 2 | Innsbrook | 19 | |
| 3 | Warrenton | 2 |
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 — 658 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.