ZIP 89510 recorded 36 fire and hazmat incidents in 2025, 189 across 2021–2025. Primary county: Washoe County, NV. FEMA NRI rates wildfire risk here as Very High.
189 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 28 | |
| 2022 | 43 | |
| 2023 | 20 | |
| 2024 | 62 | |
| 2025 | 36 |
Jul peaks. Apr dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 89510 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Brush, or brush and grass mixture fire | 37 | 19.6% | |
| 2 | Forest, woods or wildland fire | 27 | 14.3% | |
| 3 | Unauthorized burning | 26 | 13.8% | |
| 4 | Building fires | 10 | 5.3% | |
| 5 | Passenger vehicle fire | 10 | 5.3% |
For the 3 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 89510 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 10 | 33.3% | |
| 2 | Open area - outside; included are farmland, field | 4 | 13.3% | |
| 3 | Other | 3 | 10.0% | |
| 4 | Engine area, running gear, wheel area | 3 | 10.0% | |
| 5 | Vehicle area, other | 2 | 6.7% | |
| 6 | Entrance way, lobby | 1 | 3.3% | |
| 7 | Chute/container - trash, rubbish, waste | 1 | 3.3% | |
| 8 | Structural area, other | 1 | 3.3% | |
| 9 | All other areas | 5 | 16.7% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 17 | 56.7% | |
| 2 | Fireworks | 3 | 10.0% | |
| 3 | Heat source: other | 2 | 6.7% | |
| 4 | Heat from powered equipment, other | 2 | 6.7% | |
| 5 | Spark, ember or flame from operating equipment | 1 | 3.3% | |
| 6 | Arcing | 1 | 3.3% | |
| 7 | Hot or smoldering object, other | 1 | 3.3% | |
| 8 | Hot ember or ash | 1 | 3.3% | |
| 9 | All other sources | 2 | 6.7% |
Largest single-incident losses in ZIP 89510 across 2021–2025. These 8 fires alone account for 284% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $150,000 | Mobile property (vehicle) fire, other | 2022 | Significant |
| 2 | $132,878 | Building fires | 2022 | Significant |
| 3 | $80,000 | Building fires | 2025 | Significant |
| 4 | $37,000 | Passenger vehicle fire | 2025 | Significant |
| 5 | $22,500 | Passenger vehicle fire | 2025 | Significant |
| 6 | $20,000 | Building fires | 2024 | Significant |
| 7 | $15,000 | Off-road vehicle or heavy equipment fire | 2025 | Significant |
| 8 | $14,000 | Passenger vehicle fire | 2024 | Significant |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 89510.
| # | City | 5-yr incidents | |
|---|---|---|---|
| 1 | Reno | 83 | |
| 2 | Spanish Springs | 4 | |
| 3 | Wadsworth | 2 | |
| 4 | Fish Springs | 1 | |
| 5 | Sparks | 1 |
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 — 189 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.