ZIP 97291 is served primarily by Multnomah County, OR — including Portland. ZIP-level data is sparse — showing the Multnomah County aggregate. FEMA NRI rates wildfire risk here as High.
Jul peaks. Jan dips. ZIP-level seasonality is sparse — this is the county aggregate.
Top 5 NFIRS incident types — county-level breakdown.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Outside rubbish, trash or waste fire | 1,940 | 35.1% | |
| 2 | Brush, or brush and grass mixture fire | 813 | 14.7% | |
| 3 | Building fires | 397 | 7.2% | |
| 4 | Trash or rubbish fire, contained | 325 | 5.9% | |
| 5 | Fires in structures other than in a building | 310 | 5.6% |
8 cities sit in Multnomah County. Click for the per-city NFIRS profile.
| # | City | Population | 2025 incidents | Building fires | Grade |
|---|---|---|---|---|---|
| 1 | Portland | 646,101 | 4,715 | 302 | A- |
| 2 | Gresham | 113,525 | 556 | 78 | A |
| 3 | Troutdale | 16,150 | 84 | 8 | A- |
| 4 | Fairview | 10,515 | 57 | 7 | A |
| 5 | Wood Village | 4,548 | 25 | 1 | A |
| 6 | Dunthorpe | 1,767 | 0 | 0 | — |
| 7 | Maywood Park | 1,043 | 5 | 0 | A |
| 8 | Orient | 508 | 0 | 0 | — |
Some ZIPs span multiple counties. The primary above is the largest by population weight; secondary counties are below.
| County | State | Weight | |
|---|---|---|---|
| Clackamas County | OR | 0.50 | FIPS 41005 |
| 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.
This ZIP doesn't have enough NFIRS coverage on its own (under 10 reported incidents across 2021–2025) to publish ZIP-level statistics, so we're showing the Multnomah County aggregate above. NFIRS reporting is voluntary and many rural ZIPs roll up to broader county totals. The ZIP-to-county mapping uses SimpleMaps' uscities.zips dataset.