ZIP 50620 is served primarily by Floyd County, IA — including Charles City. ZIP-level data is sparse — showing the Floyd County aggregate.
Mar 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 | Building fires | 61 | 34.9% | |
| 2 | Brush, or brush and grass mixture fire | 21 | 12.0% | |
| 3 | Grass fire | 20 | 11.4% | |
| 4 | Fire, other | 9 | 5.1% | |
| 5 | Gas leak (natural gas or LPG) | 9 | 5.1% |
3 cities sit in Floyd County. Click for the per-city NFIRS profile.
| # | City | Population | 2025 incidents | Building fires | Grade |
|---|---|---|---|---|---|
| 1 | Charles City | 7,364 | 109 | 43 | B |
| 2 | Nora Springs | 1,464 | 23 | 1 | C+ |
| 3 | Rockford | 895 | 4 | 2 | 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 Floyd 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.