ZIP 50050 is served primarily by Greene County, IA — including Jefferson. ZIP-level data is sparse — showing the Greene County aggregate.
Jun 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 | Building fires | 10 | 22.2% | |
| 2 | Grass fire | 7 | 15.6% | |
| 3 | Off-road vehicle or heavy equipment fire | 4 | 8.9% | |
| 4 | Passenger vehicle fire | 3 | 6.7% | |
| 5 | Cooking fire, confined to container | 2 | 4.4% |
4 cities sit in Greene County. Click for the per-city NFIRS profile.
| # | City | Population | 2025 incidents | Building fires | Grade |
|---|---|---|---|---|---|
| 1 | Jefferson | 4,190 | 22 | 3 | A+ |
| 2 | Grand Junction | 606 | 0 | 0 | A+ |
| 3 | Scranton | 522 | 1 | 0 | A+ |
| 4 | Churdan | 515 | 6 | 3 | 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 Greene 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.