ZIP 53550 recorded 13 fire and hazmat incidents in 2025, 78 across 2021–2025. Primary county: Green County, WI.
78 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 13 | |
| 2022 | 10 | |
| 2023 | 17 | |
| 2024 | 25 | |
| 2025 | 13 |
Feb peaks. Aug dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 53550 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Building fires | 30 | 38.5% | |
| 2 | Grass fire | 10 | 12.8% | |
| 3 | Natural vegetation fire, other | 5 | 6.4% | |
| 4 | Power line down | 5 | 6.4% | |
| 5 | Mobile property (vehicle) fire, other | 4 | 5.1% |
For the 0 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 53550 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Open area - outside; included are farmland, field | 13 | 33.3% | |
| 2 | Other | 8 | 20.5% | |
| 3 | Undetermined | 6 | 15.4% | |
| 4 | Engine area, running gear, wheel area | 3 | 7.7% | |
| 5 | Outside area, other | 2 | 5.1% | |
| 6 | Entrance way, lobby | 1 | 2.6% | |
| 7 | Bedroom - < 5 persons; included are jail or prison | 1 | 2.6% | |
| 8 | Storage area, other | 1 | 2.6% | |
| 9 | All other areas | 4 | 10.3% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Hot ember or ash | 14 | 35.9% | |
| 2 | Undetermined | 13 | 33.3% | |
| 3 | Heat from powered equipment, other | 5 | 12.8% | |
| 4 | Arcing | 3 | 7.7% | |
| 5 | Heat, spark from friction | 1 | 2.6% | |
| 6 | Heat from other open flame or smoking materials | 1 | 2.6% | |
| 7 | Chemical, natural heat source, other | 1 | 2.6% | |
| 8 | Conducted heat from another fire | 1 | 2.6% |
Largest single-incident losses in ZIP 53550 across 2021–2025. These 2 fires alone account for 0% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $150,000 | Building fires | 2024 | Significant |
| 2 | $100,000 | Building fires | 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 — 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.