ZIP 68304 is served primarily by Cass County, NE — including Plattsmouth. ZIP-level data is sparse — showing the Cass County aggregate. FEMA NRI rates wildfire risk here as High.
Feb peaks. Aug 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 | 15 | 13.3% | |
| 2 | Trash or rubbish fire, contained | 12 | 10.6% | |
| 3 | Brush, or brush and grass mixture fire | 12 | 10.6% | |
| 4 | Gas leak (natural gas or LPG) | 12 | 10.6% | |
| 5 | Grass fire | 7 | 6.2% |
6 cities sit in Cass County. Click for the per-city NFIRS profile.
| # | City | Population | 2025 incidents | Building fires | Grade |
|---|---|---|---|---|---|
| 1 | Plattsmouth | 6,585 | 79 | 11 | B- |
| 2 | Louisville | 1,499 | 2 | 0 | A+ |
| 3 | Weeping Water | 1,201 | 2 | 0 | A+ |
| 4 | Eagle | 999 | 1 | 0 | A |
| 5 | Elmwood | 744 | 0 | 0 | A+ |
| 6 | Greenwood | 543 | 5 | 0 | B+ |
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 Cass 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.