ZIP 54101 recorded 12 fire and hazmat incidents in 2025, 78 across 2021–2025. Primary county: Oconto County, WI.
78 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 10 | |
| 2022 | 28 | |
| 2023 | 12 | |
| 2024 | 16 | |
| 2025 | 12 |
Jan peaks. Mar dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 54101 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Building fires | 18 | 23.1% | |
| 2 | Power line down | 9 | 11.5% | |
| 3 | Fire, other | 8 | 10.3% | |
| 4 | Passenger vehicle fire | 8 | 10.3% | |
| 5 | Forest, woods or wildland fire | 5 | 6.4% |
For the 0 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 54101 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Other | 6 | 25.0% | |
| 2 | Undetermined | 5 | 20.8% | |
| 3 | Vehicle area, other | 4 | 16.7% | |
| 4 | Wildland, woods | 3 | 12.5% | |
| 5 | Conduit, pipe, utility, or ventilation shaft | 2 | 8.3% | |
| 6 | Exterior balcony, unenclosed porch | 1 | 4.2% | |
| 7 | Attic: vacant, crawl space above top story, cupola | 1 | 4.2% | |
| 8 | Cargo/trunk area - all vehicles | 1 | 4.2% | |
| 9 | All other areas | 1 | 4.2% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 15 | 62.5% | |
| 2 | Heat source: other | 2 | 8.3% | |
| 3 | Spark, ember or flame from operating equipment | 2 | 8.3% | |
| 4 | Lightning | 2 | 8.3% | |
| 5 | Arcing | 1 | 4.2% | |
| 6 | Hot or smoldering object, other | 1 | 4.2% | |
| 7 | Hot ember or ash | 1 | 4.2% |
Largest single-incident losses in ZIP 54101 across 2021–2025. These 8 fires alone account for 599% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $150,000 | Building fires | 2021 | Significant |
| 2 | $150,000 | Building fires | 2024 | Significant |
| 3 | $75,000 | Building fires | 2021 | Significant |
| 4 | $50,000 | Building fires | 2022 | Significant |
| 5 | $50,000 | Fire, other | 2025 | Significant |
| 6 | $40,000 | Fire, other | 2022 | Significant |
| 7 | $30,000 | Building fires | 2022 | Significant |
| 8 | $30,000 | Passenger vehicle fire | 2022 | 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 — 78 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.