ZIP 37660 recorded 365 fire and hazmat incidents in 2025, 2,329 across 2021–2025. Primary county: Sullivan County, TN.
2,329 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 391 | |
| 2022 | 546 | |
| 2023 | 517 | |
| 2024 | 510 | |
| 2025 | 365 |
Mar peaks. Dec dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 37660 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Building fires | 395 | 17.0% | |
| 2 | Gas leak (natural gas or LPG) | 196 | 8.4% | |
| 3 | Passenger vehicle fire | 167 | 7.2% | |
| 4 | Outside rubbish, trash or waste fire | 150 | 6.4% | |
| 5 | Authorized controlled burning | 122 | 5.2% |
For the 49 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 37660 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Outside area, other | 266 | 21.1% | |
| 2 | Undetermined | 130 | 10.3% | |
| 3 | Cooking area, kitchen | 109 | 8.6% | |
| 4 | Engine area, running gear, wheel area | 108 | 8.6% | |
| 5 | Open area - outside; included are farmland, field | 102 | 8.1% | |
| 6 | Other | 73 | 5.8% | |
| 7 | Highway, parking lot, street: on or near | 64 | 5.1% | |
| 8 | Wildland, woods | 38 | 3.0% | |
| 9 | All other areas | 373 | 29.5% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 564 | 44.7% | |
| 2 | Heat source: other | 84 | 6.7% | |
| 3 | Radiated, conducted heat from operating equipment | 83 | 6.6% | |
| 4 | Arcing | 77 | 6.1% | |
| 5 | Cigarette lighter | 69 | 5.5% | |
| 6 | Heat from powered equipment, other | 63 | 5.0% | |
| 7 | Hot or smoldering object, other | 52 | 4.1% | |
| 8 | Hot ember or ash | 51 | 4.0% | |
| 9 | All other sources | 220 | 17.4% |
Largest single-incident losses in ZIP 37660 across 2021–2025. These 8 fires alone account for 141% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $850,000 | Off-road vehicle or heavy equipment fire | 2021 | Major |
| 2 | $825,000 | Building fires | 2025 | Major |
| 3 | $650,000 | Off-road vehicle or heavy equipment fire | 2021 | Major |
| 4 | $500,000 | Building fires | 2024 | Major |
| 5 | $290,000 | Building fires | 2022 | Major |
| 6 | $250,000 | Building fires | 2025 | Major |
| 7 | $208,600 | Building fires | 2021 | Significant |
| 8 | $200,000 | Building fires | 2021 | Significant |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 37660.
| # | City | 5-yr incidents | |
|---|---|---|---|
| 1 | Kingsport | 2,245 | |
| 2 | Bloomingdale | 60 | |
| 3 | Blountville | 7 | |
| 4 | Fall Branch | 3 | |
| 5 | Rogersville | 1 |
Some ZIPs span multiple counties. The primary above is the largest by population weight; secondary counties are below.
| County | State | Weight | |
|---|---|---|---|
| Hawkins County | TN | 0.50 | FIPS 47073 |
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 — 2,329 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.