ZIP 97070 recorded 111 fire and hazmat incidents in 2025, 656 across 2021–2025. Primary county: Clackamas County, OR. FEMA NRI rates wildfire risk here as Very High.
656 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 171 | |
| 2022 | 136 | |
| 2023 | 131 | |
| 2024 | 107 | |
| 2025 | 111 |
Jul peaks. Jan dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 97070 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Vehicle accident, general cleanup | 139 | 21.2% | |
| 2 | Brush, or brush and grass mixture fire | 127 | 19.4% | |
| 3 | Gas leak (natural gas or LPG) | 51 | 7.8% | |
| 4 | Building fires | 47 | 7.2% | |
| 5 | Unauthorized burning | 39 | 5.9% |
For the 8 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 97070 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Open area - outside; included are farmland, field | 78 | 25.7% | |
| 2 | Outside area, other | 41 | 13.5% | |
| 3 | Cooking area, kitchen | 31 | 10.2% | |
| 4 | Highway, parking lot, street: on or near | 28 | 9.2% | |
| 5 | Engine area, running gear, wheel area | 27 | 8.9% | |
| 6 | Undetermined | 14 | 4.6% | |
| 7 | Chute/container - trash, rubbish, waste | 12 | 3.9% | |
| 8 | Courtyard, patio, porch, terrace | 8 | 2.6% | |
| 9 | All other areas | 65 | 21.4% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 129 | 42.4% | |
| 2 | Cigarette | 47 | 15.5% | |
| 3 | Radiated, conducted heat from operating equipment | 23 | 7.6% | |
| 4 | Heat from powered equipment, other | 15 | 4.9% | |
| 5 | Hot ember or ash | 15 | 4.9% | |
| 6 | Chemical reaction | 11 | 3.6% | |
| 7 | Arcing | 10 | 3.3% | |
| 8 | Fireworks | 10 | 3.3% | |
| 9 | All other sources | 44 | 14.5% |
Largest single-incident losses in ZIP 97070 across 2021–2025. These 8 fires alone account for 195% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $150,000 | Building fires | 2025 | Significant |
| 2 | $80,000 | Passenger vehicle fire | 2021 | Significant |
| 3 | $50,000 | Passenger vehicle fire | 2021 | Significant |
| 4 | $50,000 | Passenger vehicle fire | 2022 | Significant |
| 5 | $40,000 | Building fires | 2024 | Significant |
| 6 | $40,000 | Building fires | 2025 | Significant |
| 7 | $31,000 | Road freight or transport vehicle fire | 2023 | Significant |
| 8 | $30,000 | Building fires | 2021 | Significant |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 97070.
| # | City | 5-yr incidents | |
|---|---|---|---|
| 1 | Wilsonville | 649 | |
| 2 | Tualatin | 5 | |
| 3 | Chiloquin | 1 |
Some ZIPs span multiple counties. The primary above is the largest by population weight; secondary counties are below.
| County | State | Weight | |
|---|---|---|---|
| Washington County | OR | 0.50 | FIPS 41067 |
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 — 656 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.