ZIP 94553 recorded 4 fire and hazmat incidents in 2025, 60 across 2021–2025. Primary county: Contra Costa County, CA. FEMA NRI rates wildfire risk here as Very High.
60 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 9 | |
| 2022 | 20 | |
| 2023 | 20 | |
| 2024 | 7 | |
| 2025 | 4 |
Aug peaks. Feb dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 94553 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Grass fire | 17 | 28.3% | |
| 2 | Forest, woods or wildland fire | 13 | 21.7% | |
| 3 | Brush, or brush and grass mixture fire | 7 | 11.7% | |
| 4 | Outside rubbish, trash or waste fire | 3 | 5.0% | |
| 5 | Hazardous condition, other | 3 | 5.0% |
For the 0 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 94553 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Outside area, other | 3 | 37.5% | |
| 2 | Highway, parking lot, street: on or near | 2 | 25.0% | |
| 3 | Fuel tank, fuel line | 1 | 12.5% | |
| 4 | Separate operator/control area of transportation | 1 | 12.5% | |
| 5 | Undetermined | 1 | 12.5% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 6 | 75.0% | |
| 2 | Heat source: other | 1 | 12.5% | |
| 3 | Heat, spark from friction | 1 | 12.5% |
Largest single-incident losses in ZIP 94553 across 2021–2025. These 7 fires alone account for 0% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $5,500 | Passenger vehicle fire | 2022 | Significant |
| 2 | $5,000 | Road freight or transport vehicle fire | 2022 | Significant |
| 3 | $5,000 | Commercial Compactor fire, confined to rubbish | 2022 | Significant |
| 4 | $1,000 | Outside equipment fire | 2021 | Significant |
| 5 | $500 | Grass fire | 2023 | Significant |
| 6 | $200 | Brush, or brush and grass mixture fire | 2023 | Significant |
| 7 | $150 | Grass fire | 2023 | Significant |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 94553.
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 — 60 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.