ZIP 37870 recorded 33 fire and hazmat incidents in 2025, 167 across 2021–2025. Primary county: Campbell County, TN. FEMA NRI rates wildfire risk here as High.
167 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 7 | |
| 2022 | 43 | |
| 2023 | 48 | |
| 2024 | 36 | |
| 2025 | 33 |
Mar peaks. Dec dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 37870 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Building fires | 32 | 19.2% | |
| 2 | Brush, or brush and grass mixture fire | 21 | 12.6% | |
| 3 | Unauthorized burning | 17 | 10.2% | |
| 4 | Authorized controlled burning | 17 | 10.2% | |
| 5 | Forest, woods or wildland fire | 12 | 7.2% |
For the 6 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 37870 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 34 | 54.0% | |
| 2 | Open area - outside; included are farmland, field | 5 | 7.9% | |
| 3 | Engine area, running gear, wheel area | 4 | 6.3% | |
| 4 | Structural area, other | 3 | 4.8% | |
| 5 | Outside area, other | 3 | 4.8% | |
| 6 | Common room, den, family room, living room, lounge | 2 | 3.2% | |
| 7 | Vehicle storage area; garage, carport | 2 | 3.2% | |
| 8 | Conduit, pipe, utility, or ventilation shaft | 2 | 3.2% | |
| 9 | All other areas | 8 | 12.7% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 40 | 63.5% | |
| 2 | Hot ember or ash | 7 | 11.1% | |
| 3 | Heat source: other | 6 | 9.5% | |
| 4 | Heat spread from another fire, other | 4 | 6.3% | |
| 5 | Arcing | 2 | 3.2% | |
| 6 | Heat from other open flame or smoking materials | 2 | 3.2% | |
| 7 | Radiated, conducted heat from operating equipment | 1 | 1.6% | |
| 8 | Flying brand, ember, spark | 1 | 1.6% |
Largest single-incident losses in ZIP 37870 across 2021–2025. These 8 fires alone account for 662% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $300,000 | Building fires | 2022 | Major |
| 2 | $200,000 | Building fires | 2022 | Significant |
| 3 | $104,500 | Building fires | 2025 | Significant |
| 4 | $35,000 | Passenger vehicle fire | 2022 | Significant |
| 5 | $24,000 | Mobile property (vehicle) fire, other | 2022 | Significant |
| 6 | $15,000 | Passenger vehicle fire | 2023 | Significant |
| 7 | $15,000 | Building fires | 2024 | Significant |
| 8 | $11,000 | Fire in mobile home used as fixed residence | 2022 | Significant |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 37870.
| # | City | 5-yr incidents | |
|---|---|---|---|
| 1 | Harrogate | 1 |
Some ZIPs span multiple counties. The primary above is the largest by population weight; secondary counties are below.
| County | State | Weight | |
|---|---|---|---|
| Claiborne County | TN | 1.00 | FIPS 47025 |
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 — 167 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.