ZIP 82831 recorded 2 fire and hazmat incidents in 2025, 14 across 2021–2025. Primary county: Campbell County, WY. FEMA NRI rates wildfire risk here as Very High.
14 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 2 | |
| 2022 | 2 | |
| 2023 | 7 | |
| 2024 | 1 | |
| 2025 | 2 |
Jul peaks. Jan dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 82831 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Brush, or brush and grass mixture fire | 5 | 35.7% | |
| 2 | Grass fire | 4 | 28.6% | |
| 3 | Passenger vehicle fire | 2 | 14.3% | |
| 4 | Forest, woods or wildland fire | 2 | 14.3% | |
| 5 | Natural vegetation fire, other | 1 | 7.1% |
For the 0 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 82831 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Engine area, running gear, wheel area | 2 | 50.0% | |
| 2 | Outside area, other | 2 | 50.0% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Lightning | 2 | 50.0% | |
| 2 | Undetermined | 2 | 50.0% |
Largest single-incident losses in ZIP 82831 across 2021–2025. These 2 fires alone account for 0% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $12,000 | Passenger vehicle fire | 2022 | Significant |
| 2 | $2,500 | Passenger vehicle fire | 2023 | Significant |
Some ZIPs span multiple counties. The primary above is the largest by population weight; secondary counties are below.
| County | State | Weight | |
|---|---|---|---|
| Sheridan County | WY | 1.00 | FIPS 56033 |
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 — 14 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.