ZIP 54216 recorded 31 fire and hazmat incidents in 2025, 135 across 2021–2025. Primary county: Kewaunee County, WI.
135 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 14 | |
| 2022 | 24 | |
| 2023 | 25 | |
| 2024 | 41 | |
| 2025 | 31 |
Mar peaks. Jul dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 54216 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Building fires | 65 | 48.1% | |
| 2 | Brush, or brush and grass mixture fire | 10 | 7.4% | |
| 3 | Grass fire | 7 | 5.2% | |
| 4 | Chimney or flue fire, confined to chimney or flue | 6 | 4.4% | |
| 5 | Natural vegetation fire, other | 6 | 4.4% |
For the 17 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 54216 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 3 | 23.1% | |
| 2 | Equipment or service area, other | 2 | 15.4% | |
| 3 | Outside area, other | 2 | 15.4% | |
| 4 | Open area - outside; included are farmland, field | 2 | 15.4% | |
| 5 | Other | 1 | 7.7% | |
| 6 | Substructure area or space, crawl space | 1 | 7.7% | |
| 7 | Engine area, running gear, wheel area | 1 | 7.7% | |
| 8 | Separate operator/control area of transportation | 1 | 7.7% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Spark, ember or flame from operating equipment | 4 | 30.8% | |
| 2 | Heat from powered equipment, other | 3 | 23.1% | |
| 3 | Flying brand, ember, spark | 2 | 15.4% | |
| 4 | Undetermined | 2 | 15.4% | |
| 5 | Hot or smoldering object, other | 1 | 7.7% | |
| 6 | Hot ember or ash | 1 | 7.7% |
Largest single-incident losses in ZIP 54216 across 2021–2025. These 5 fires alone account for 132% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $250,000 | Building fires | 2025 | Major |
| 2 | $50,000 | Mobile property (vehicle) fire, other | 2021 | Significant |
| 3 | $15,000 | Building fires | 2023 | Significant |
| 4 | $15,000 | Building fires | 2023 | Significant |
| 5 | $1,000 | Off-road vehicle or heavy equipment fire | 2022 | Significant |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 54216.
| # | City | 5-yr incidents | |
|---|---|---|---|
| 1 | Kewaunee | 129 | |
| 2 | Denmark | 1 | |
| 3 | Two Rivers | 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 — 135 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.