ZIP 97113 recorded 87 fire and hazmat incidents in 2025, 424 across 2021–2025. Primary county: Washington County, OR. FEMA NRI rates wildfire risk here as Moderate.
424 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 115 | |
| 2022 | 114 | |
| 2023 | 65 | |
| 2024 | 43 | |
| 2025 | 87 |
Aug peaks. Dec dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 97113 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Building fires | 84 | 19.8% | |
| 2 | Unauthorized burning | 52 | 12.3% | |
| 3 | Brush, or brush and grass mixture fire | 50 | 11.8% | |
| 4 | Gas leak (natural gas or LPG) | 26 | 6.1% | |
| 5 | Vehicle accident, general cleanup | 23 | 5.4% |
For the 7 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 97113 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Highway, parking lot, street: on or near | 17 | 13.9% | |
| 2 | Open area - outside; included are farmland, field | 17 | 13.9% | |
| 3 | Undetermined | 15 | 12.3% | |
| 4 | Cooking area, kitchen | 12 | 9.8% | |
| 5 | Outside area, other | 9 | 7.4% | |
| 6 | Other | 5 | 4.1% | |
| 7 | Engine area, running gear, wheel area | 5 | 4.1% | |
| 8 | Storage room, area, tank, or bin | 4 | 3.3% | |
| 9 | All other areas | 38 | 31.1% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 44 | 36.1% | |
| 2 | Cigarette | 14 | 11.5% | |
| 3 | Hot ember or ash | 10 | 8.2% | |
| 4 | Cigarette lighter | 9 | 7.4% | |
| 5 | Radiated, conducted heat from operating equipment | 8 | 6.6% | |
| 6 | Heat source: other | 6 | 4.9% | |
| 7 | Heat from powered equipment, other | 5 | 4.1% | |
| 8 | Arcing | 5 | 4.1% | |
| 9 | All other sources | 21 | 17.2% |
Largest single-incident losses in ZIP 97113 across 2021–2025. These 8 fires alone account for 379% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $100,000 | Building fires | 2023 | Significant |
| 2 | $75,000 | Building fires | 2021 | Significant |
| 3 | $50,000 | Building fires | 2022 | Significant |
| 4 | $20,000 | Mobile property (vehicle) fire, other | 2025 | Significant |
| 5 | $16,000 | Passenger vehicle fire | 2025 | Significant |
| 6 | $15,000 | Building fires | 2025 | Significant |
| 7 | $10,000 | Fire in motor home, camper, recreational vehicle | 2021 | Significant |
| 8 | $10,000 | Building fires | 2021 | Significant |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 97113.
| # | City | 5-yr incidents | |
|---|---|---|---|
| 1 | Cornelius | 421 | |
| 2 | Hillsboro | 2 | |
| 3 | North Plains | 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 — 424 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.