ZIP 99780 recorded 18 fire and hazmat incidents in 2025, 60 across 2021–2025. Primary county: Copper River Census Area, AK. FEMA NRI rates wildfire risk here as Very High.
60 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 14 | |
| 2022 | 8 | |
| 2023 | 10 | |
| 2024 | 10 | |
| 2025 | 18 |
Jan peaks. Jul dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 99780 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Building fires | 19 | 31.7% | |
| 2 | Chimney or flue fire, confined to chimney or flue | 11 | 18.3% | |
| 3 | Forest, woods or wildland fire | 7 | 11.7% | |
| 4 | Passenger vehicle fire | 4 | 6.7% | |
| 5 | Road freight or transport vehicle fire | 4 | 6.7% |
For the 3 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 99780 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Engine area, running gear, wheel area | 7 | 19.4% | |
| 2 | Undetermined | 5 | 13.9% | |
| 3 | Other | 3 | 8.3% | |
| 4 | Structural area, other | 3 | 8.3% | |
| 5 | Ceiling & floor assembly, crawl space b/t stories | 3 | 8.3% | |
| 6 | Cargo/trunk area - all vehicles | 3 | 8.3% | |
| 7 | Common room, den, family room, living room, lounge | 2 | 5.6% | |
| 8 | Bedroom - < 5 persons; included are jail or prison | 1 | 2.8% | |
| 9 | All other areas | 9 | 25.0% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 8 | 22.2% | |
| 2 | Heat source: other | 7 | 19.4% | |
| 3 | Radiated, conducted heat from operating equipment | 6 | 16.7% | |
| 4 | Heat from powered equipment, other | 4 | 11.1% | |
| 5 | Spark, ember or flame from operating equipment | 3 | 8.3% | |
| 6 | Heat, spark from friction | 2 | 5.6% | |
| 7 | Heat spread from another fire, other | 2 | 5.6% | |
| 8 | Arcing | 1 | 2.8% | |
| 9 | All other sources | 3 | 8.3% |
Largest single-incident losses in ZIP 99780 across 2021–2025. These 8 fires alone account for 268% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $250,000 | Building fires | 2023 | Major |
| 2 | $175,000 | Building fires | 2025 | Significant |
| 3 | $150,000 | Building fires | 2023 | Significant |
| 4 | $100,000 | Building fires | 2021 | Significant |
| 5 | $100,000 | Building fires | 2021 | Significant |
| 6 | $90,000 | Passenger vehicle fire | 2025 | Significant |
| 7 | $75,000 | Building fires | 2021 | Significant |
| 8 | $75,000 | Building fires | 2024 | Significant |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 99780.
| # | City | 5-yr incidents | |
|---|---|---|---|
| 1 | Tok | 54 |
Some ZIPs span multiple counties. The primary above is the largest by population weight; secondary counties are below.
| County | State | Weight | |
|---|---|---|---|
| Southeast Fairbanks Census Area | AK | 1.00 | FIPS 02240 |
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 — 60 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.