ZIP 99657 is served primarily by Kusilvak Census Area, AK — including Emmonak. ZIP-level data is sparse — showing the Kusilvak Census Area aggregate. FEMA NRI rates wildfire risk here as Moderate.
Nov peaks. Jan dips. ZIP-level seasonality is sparse — this is the county aggregate.
Top 3 NFIRS incident types — county-level breakdown.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Building fires | 7 | 77.8% | |
| 2 | Mobile property (vehicle) fire, other | 1 | 11.1% | |
| 3 | Garbage dump or sanitary landfill fire | 1 | 11.1% |
7 cities sit in Kusilvak Census Area. Click for the per-city NFIRS profile.
| # | City | Population | 2025 incidents | Building fires | Grade |
|---|---|---|---|---|---|
| 1 | Emmonak | 1,293 | 2 | 2 | A+ |
| 2 | Kotlik | 1,272 | 1 | 1 | A+ |
| 3 | Alakanuk | 1,138 | 0 | 0 | A+ |
| 4 | St. Mary's | 992 | 0 | 0 | — |
| 5 | Mountain Village | 884 | 0 | 0 | A- |
| 6 | Hooper Bay | 801 | 3 | 2 | A- |
| 7 | Scammon Bay | 506 | 0 | 0 | A+ |
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 Kusilvak Census Area 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.