ZIP 78590 is served primarily by Willacy County, TX — including Raymondville. ZIP-level data is sparse — showing the Willacy County aggregate.
Mar peaks. Apr dips. ZIP-level seasonality is sparse — this is the county aggregate.
Top 5 NFIRS incident types — county-level breakdown.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Grass fire | 12 | 40.0% | |
| 2 | Fire, other | 4 | 13.3% | |
| 3 | Fires in structures other than in a building | 4 | 13.3% | |
| 4 | Brush, or brush and grass mixture fire | 3 | 10.0% | |
| 5 | Fire in mobile home used as fixed residence | 1 | 3.3% |
5 cities sit in Willacy County. Click for the per-city NFIRS profile.
| # | City | Population | 2025 incidents | Building fires | Grade |
|---|---|---|---|---|---|
| 1 | Raymondville | 10,301 | 23 | 0 | A+ |
| 2 | Lyford | 2,540 | 3 | 0 | A+ |
| 3 | Sebastian | 1,276 | 0 | 0 | — |
| 4 | Lasara | 1,065 | 3 | 0 | A+ |
| 5 | San Perlita | 784 | 1 | 0 | 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 Willacy 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.