ZIP 54646 recorded 32 fire and hazmat incidents in 2025, 129 across 2021–2025. Primary county: Juneau County, WI. FEMA NRI rates wildfire risk here as Moderate.
129 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 4 | |
| 2022 | 31 | |
| 2023 | 15 | |
| 2024 | 47 | |
| 2025 | 32 |
Apr peaks. Jul dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 54646 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Building fires | 25 | 19.4% | |
| 2 | Forest, woods or wildland fire | 14 | 10.9% | |
| 3 | Brush, or brush and grass mixture fire | 14 | 10.9% | |
| 4 | Grass fire | 13 | 10.1% | |
| 5 | Gas leak (natural gas or LPG) | 8 | 6.2% |
For the 6 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 54646 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 30 | 42.3% | |
| 2 | Outside area, other | 8 | 11.3% | |
| 3 | Wildland, woods | 8 | 11.3% | |
| 4 | Open area - outside; included are farmland, field | 6 | 8.5% | |
| 5 | Engine area, running gear, wheel area | 3 | 4.2% | |
| 6 | Cooking area, kitchen | 2 | 2.8% | |
| 7 | Laundry area, wash house (laundry) | 2 | 2.8% | |
| 8 | Wall surface: exterior | 2 | 2.8% | |
| 9 | All other areas | 10 | 14.1% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 36 | 50.7% | |
| 2 | Flying brand, ember, spark | 9 | 12.7% | |
| 3 | Hot ember or ash | 6 | 8.5% | |
| 4 | Heat source: other | 4 | 5.6% | |
| 5 | Heat from powered equipment, other | 2 | 2.8% | |
| 6 | Spark, ember or flame from operating equipment | 2 | 2.8% | |
| 7 | Hot or smoldering object, other | 2 | 2.8% | |
| 8 | Cigarette lighter | 2 | 2.8% | |
| 9 | All other sources | 8 | 11.3% |
Largest single-incident losses in ZIP 54646 across 2021–2025. These 8 fires alone account for 187% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $500,000 | Building fires | 2025 | Major |
| 2 | $400,000 | Building fires | 2024 | Major |
| 3 | $250,000 | Building fires | 2025 | Major |
| 4 | $150,000 | Building fires | 2022 | Significant |
| 5 | $100,000 | Fire, other | 2023 | Significant |
| 6 | $100,000 | Building fires | 2025 | Significant |
| 7 | $75,000 | Off-road vehicle or heavy equipment fire | 2024 | Significant |
| 8 | $60,000 | Building fires | 2024 | Significant |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 54646.
| # | City | 5-yr incidents | |
|---|---|---|---|
| 1 | Necedah | 123 |
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 — 129 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.