ZIP 54420 recorded 4 fire and hazmat incidents in 2025, 27 across 2021–2025. Primary county: Clark County, WI.
27 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 3 | |
| 2022 | 5 | |
| 2023 | 11 | |
| 2024 | 4 | |
| 2025 | 4 |
Apr peaks. Feb dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 54420 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Building fires | 11 | 40.7% | |
| 2 | Power line down | 3 | 11.1% | |
| 3 | Gas leak (natural gas or LPG) | 2 | 7.4% | |
| 4 | Accident, potential accident, other | 2 | 7.4% | |
| 5 | Chimney or flue fire, confined to chimney or flue | 1 | 3.7% |
For the 1 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 54420 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Attic: vacant, crawl space above top story, cupola | 2 | 20.0% | |
| 2 | Engine area, running gear, wheel area | 2 | 20.0% | |
| 3 | Undetermined | 2 | 20.0% | |
| 4 | Other | 1 | 10.0% | |
| 5 | Storage area, other | 1 | 10.0% | |
| 6 | Duct: hvac, cable, exhaust, heating, or AC | 1 | 10.0% | |
| 7 | Outside area, other | 1 | 10.0% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 3 | 30.0% | |
| 2 | Heat from other open flame or smoking materials | 2 | 20.0% | |
| 3 | Heat source: other | 1 | 10.0% | |
| 4 | Heat from powered equipment, other | 1 | 10.0% | |
| 5 | Radiated, conducted heat from operating equipment | 1 | 10.0% | |
| 6 | Arcing | 1 | 10.0% | |
| 7 | Hot ember or ash | 1 | 10.0% |
Largest single-incident losses in ZIP 54420 across 2021–2025. These 6 fires alone account for 239% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $100,000 | Road freight or transport vehicle fire | 2025 | Significant |
| 2 | $54,000 | Building fires | 2022 | Significant |
| 3 | $50,000 | Building fires | 2023 | Significant |
| 4 | $50,000 | Building fires | 2023 | Significant |
| 5 | $25,000 | Off-road vehicle or heavy equipment fire | 2025 | Significant |
| 6 | $20,000 | Building fires | 2023 | Significant |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 54420.
| # | City | 5-yr incidents | |
|---|---|---|---|
| 1 | Manitowoc | 1 |
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 — 27 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.