ZIP 75105 is served primarily by Navarro County, TX — including Corsicana. ZIP-level data is sparse — showing the Navarro County aggregate. FEMA NRI rates wildfire risk here as Very High.
Oct 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 | Gas leak (natural gas or LPG) | 88 | 20.8% | |
| 2 | Building fires | 46 | 10.8% | |
| 3 | Power line down | 38 | 9.0% | |
| 4 | Grass fire | 35 | 8.3% | |
| 5 | Electrical wiring/equipment problem, other | 26 | 6.1% |
8 cities sit in Navarro County. Click for the per-city NFIRS profile.
| # | City | Population | 2025 incidents | Building fires | Grade |
|---|---|---|---|---|---|
| 1 | Corsicana | 25,107 | 354 | 27 | C+ |
| 2 | Kerens | 1,931 | 6 | 3 | C+ |
| 3 | Rice | 1,119 | 2 | 0 | C+ |
| 4 | Dawson | 1,070 | 4 | 3 | A |
| 5 | Blooming Grove | 764 | 17 | 3 | C+ |
| 6 | Retreat | 749 | 1 | 0 | A+ |
| 7 | Frost | 740 | 3 | 0 | B+ |
| 8 | Oak Valley | 505 | 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 Navarro 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.