ZIP 54648 recorded 3 fire and hazmat incidents in 2025, 39 across 2021–2025. Primary county: Monroe County, WI.
39 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 12 | |
| 2022 | 5 | |
| 2023 | 11 | |
| 2024 | 8 | |
| 2025 | 3 |
Jun peaks. Feb dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 54648 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Passenger vehicle fire | 5 | 12.8% | |
| 2 | Gas leak (natural gas or LPG) | 5 | 12.8% | |
| 3 | Carbon monoxide incident | 4 | 10.3% | |
| 4 | Building fires | 3 | 7.7% | |
| 5 | Power line down | 3 | 7.7% |
For the 0 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 54648 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Engine area, running gear, wheel area | 6 | 66.7% | |
| 2 | Heating room or area, water heater area | 1 | 11.1% | |
| 3 | Roof surface: exterior | 1 | 11.1% | |
| 4 | Fuel tank, fuel line | 1 | 11.1% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Radiated, conducted heat from operating equipment | 4 | 44.4% | |
| 2 | Heat from powered equipment, other | 2 | 22.2% | |
| 3 | Arcing | 1 | 11.1% | |
| 4 | Hot ember or ash | 1 | 11.1% | |
| 5 | Lightning | 1 | 11.1% |
Largest single-incident losses in ZIP 54648 across 2021–2025. These 7 fires alone account for 0% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $110,000 | Road freight or transport vehicle fire | 2023 | Significant |
| 2 | $30,000 | Passenger vehicle fire | 2021 | Significant |
| 3 | $12,000 | Passenger vehicle fire | 2023 | Significant |
| 4 | $3,000 | Passenger vehicle fire | 2023 | Significant |
| 5 | $2,000 | Building fires | 2021 | Significant |
| 6 | $1,200 | Passenger vehicle fire | 2021 | Significant |
| 7 | $300 | Building fires | 2022 | Significant |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 54648.
| # | City | 5-yr incidents | |
|---|---|---|---|
| 1 | Norwalk | 39 |
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 — 39 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.