ZIP 66412 is served primarily by Marshall County, KS — including Marysville. ZIP-level data is sparse — showing the Marshall County aggregate. FEMA NRI rates wildfire risk here as Very High.
Mar peaks. Sep dips. ZIP-level seasonality is sparse — this is the county aggregate.
Top 5 NFIRS incident types — county-level breakdown.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Brush, or brush and grass mixture fire | 19 | 21.3% | |
| 2 | Grass fire | 9 | 10.1% | |
| 3 | Building fires | 8 | 9.0% | |
| 4 | Natural vegetation fire, other | 7 | 7.9% | |
| 5 | Passenger vehicle fire | 6 | 6.7% |
4 cities sit in Marshall County. Click for the per-city NFIRS profile.
| # | City | Population | 2025 incidents | Building fires | Grade |
|---|---|---|---|---|---|
| 1 | Marysville | 3,414 | 27 | 1 | B+ |
| 2 | Blue Rapids | 1,076 | 15 | 0 | B |
| 3 | Waterville | 735 | 0 | 0 | B |
| 4 | Frankfort | 692 | 17 | 2 | C |
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 Marshall 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.