ZIP 53820 recorded 24 fire and hazmat incidents in 2025, 98 across 2021–2025. Primary county: Grant County, WI.
98 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 15 | |
| 2022 | 18 | |
| 2023 | 21 | |
| 2024 | 20 | |
| 2025 | 24 |
Jan peaks. Sep dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 53820 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Building fires | 32 | 32.7% | |
| 2 | Brush, or brush and grass mixture fire | 25 | 25.5% | |
| 3 | Off-road vehicle or heavy equipment fire | 6 | 6.1% | |
| 4 | Chimney or flue fire, confined to chimney or flue | 5 | 5.1% | |
| 5 | Gas leak (natural gas or LPG) | 4 | 4.1% |
For the 6 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 53820 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Outside area, other | 5 | 17.9% | |
| 2 | Open area - outside; included are farmland, field | 3 | 10.7% | |
| 3 | Other | 2 | 7.1% | |
| 4 | Common room, den, family room, living room, lounge | 2 | 7.1% | |
| 5 | Cooking area, kitchen | 2 | 7.1% | |
| 6 | Storage room, area, tank, or bin | 2 | 7.1% | |
| 7 | Equipment or service area, other | 2 | 7.1% | |
| 8 | Vehicle area, other | 2 | 7.1% | |
| 9 | All other areas | 8 | 28.6% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Heat source: other | 8 | 28.6% | |
| 2 | Heat from powered equipment, other | 6 | 21.4% | |
| 3 | Arcing | 4 | 14.3% | |
| 4 | Spark, ember or flame from operating equipment | 3 | 10.7% | |
| 5 | Hot ember or ash | 2 | 7.1% | |
| 6 | Lightning | 2 | 7.1% | |
| 7 | Hot or smoldering object, other | 1 | 3.6% | |
| 8 | Heat, spark from friction | 1 | 3.6% | |
| 9 | All other sources | 1 | 3.6% |
Largest single-incident losses in ZIP 53820 across 2021–2025. These 6 fires alone account for 0% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $250,000 | Building fires | 2022 | Major |
| 2 | $150,000 | Building fires | 2023 | Significant |
| 3 | $50,000 | Fire, other | 2021 | Significant |
| 4 | $30,000 | Fire, other | 2021 | Significant |
| 5 | $25,000 | Fire in mobile home used as fixed residence | 2021 | Significant |
| 6 | $1 | Building fires | 2022 | Significant |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 53820.
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 — 98 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.