ZIP 33594 recorded 61 fire and hazmat incidents in 2025, 415 across 2021–2025. Primary county: Hillsborough County, FL. FEMA NRI rates wildfire risk here as Very High.
415 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 76 | |
| 2022 | 89 | |
| 2023 | 73 | |
| 2024 | 116 | |
| 2025 | 61 |
Oct peaks. Dec dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 33594 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Unauthorized burning | 52 | 12.5% | |
| 2 | Outside rubbish, trash or waste fire | 49 | 11.8% | |
| 3 | Outside rubbish fire, other | 36 | 8.7% | |
| 4 | Electrical wiring/equipment problem, other | 36 | 8.7% | |
| 5 | Building fires | 31 | 7.5% |
For the 11 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 33594 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Outside area, other | 13 | 14.3% | |
| 2 | Open area - outside; included are farmland, field | 11 | 12.1% | |
| 3 | Undetermined | 10 | 11.0% | |
| 4 | Cooking area, kitchen | 9 | 9.9% | |
| 5 | Engine area, running gear, wheel area | 8 | 8.8% | |
| 6 | Vehicle area, other | 5 | 5.5% | |
| 7 | Highway, parking lot, street: on or near | 5 | 5.5% | |
| 8 | Function area, other | 4 | 4.4% | |
| 9 | All other areas | 26 | 28.6% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Heat source: other | 78 | 85.7% | |
| 2 | Undetermined | 5 | 5.5% | |
| 3 | Heat from powered equipment, other | 3 | 3.3% | |
| 4 | Lightning | 2 | 2.2% | |
| 5 | Cigarette | 1 | 1.1% | |
| 6 | Candle | 1 | 1.1% | |
| 7 | Flame/torch used for lighting | 1 | 1.1% |
Largest single-incident losses in ZIP 33594 across 2021–2025. These 8 fires alone account for 279% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $500,000 | Building fires | 2024 | Major |
| 2 | $350,000 | Building fires | 2024 | Major |
| 3 | $250,000 | Building fires | 2025 | Major |
| 4 | $200,000 | Building fires | 2023 | Significant |
| 5 | $200,000 | Building fires | 2023 | Significant |
| 6 | $160,000 | Building fires | 2025 | Significant |
| 7 | $144,700 | Building fires | 2025 | Significant |
| 8 | $125,000 | Building fires | 2022 | Significant |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 33594.
| # | City | 5-yr incidents | |
|---|---|---|---|
| 1 | Valrico | 415 |
The figures above are historical. For today's air quality, fire-weather warnings, and active fires, go to the official sources.
NFIRS reports each fire incident with a 5-digit address ZIP. We aggregate those rows directly to produce ZIP-level totals — 415 incidents in this ZIP across 2021–2025. Building-fire breakdowns (Area of Origin, Heat Source, ignition cause) only count fires investigators classified beyond the basic incident report. Because NFIRS reporting is voluntary, totals are a strong indicator rather than a complete census.