ZIP 99643 is served primarily by Kodiak Island Borough, AK — including Kodiak. ZIP-level data is sparse — showing the Kodiak Island Borough aggregate.
Apr peaks. Dec dips. ZIP-level seasonality is sparse — this is the county aggregate.
Top 5 NFIRS incident types — county-level breakdown.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Oil or other combustible liquid spill | 20 | 20.2% | |
| 2 | Building fires | 14 | 14.1% | |
| 3 | Unauthorized burning | 10 | 10.1% | |
| 4 | Carbon monoxide incident | 8 | 8.1% | |
| 5 | Cooking fire, confined to container | 7 | 7.1% |
4 cities sit in Kodiak Island Borough. Click for the per-city NFIRS profile.
| # | City | Population | 2025 incidents | Building fires | Grade |
|---|---|---|---|---|---|
| 1 | Kodiak | 5,584 | 98 | 14 | C+ |
| 2 | Mill Bay | 3,617 | 0 | 0 | — |
| 3 | Kodiak Station | 2,113 | 0 | 0 | — |
| 4 | Womens Bay | 1,063 | 0 | 0 | — |
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 Kodiak Island Borough 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.