ZIP 16125 recorded 224 fire and hazmat incidents in 2025, 1,388 across 2021–2025. Primary county: Mercer County, PA.
1,388 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 297 | |
| 2022 | 258 | |
| 2023 | 363 | |
| 2024 | 246 | |
| 2025 | 224 |
Mar peaks. Dec dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 16125 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Building fires | 491 | 35.4% | |
| 2 | Gas leak (natural gas or LPG) | 105 | 7.6% | |
| 3 | Power line down | 105 | 7.6% | |
| 4 | Electrical wiring/equipment problem, other | 93 | 6.7% | |
| 5 | Brush, or brush and grass mixture fire | 85 | 6.1% |
For the 60 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 16125 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Outside area, other | 59 | 27.3% | |
| 2 | Undetermined | 37 | 17.1% | |
| 3 | Engine area, running gear, wheel area | 16 | 7.4% | |
| 4 | Open area - outside; included are farmland, field | 15 | 6.9% | |
| 5 | Other | 14 | 6.5% | |
| 6 | Cooking area, kitchen | 11 | 5.1% | |
| 7 | Common room, den, family room, living room, lounge | 6 | 2.8% | |
| 8 | Function area, other | 4 | 1.9% | |
| 9 | All other areas | 54 | 25.0% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 72 | 33.3% | |
| 2 | Hot ember or ash | 25 | 11.6% | |
| 3 | Arcing | 17 | 7.9% | |
| 4 | Heat source: other | 15 | 6.9% | |
| 5 | Match | 14 | 6.5% | |
| 6 | Heat from powered equipment, other | 12 | 5.6% | |
| 7 | Heat from other open flame or smoking materials | 9 | 4.2% | |
| 8 | Spark, ember or flame from operating equipment | 6 | 2.8% | |
| 9 | All other sources | 46 | 21.3% |
Largest single-incident losses in ZIP 16125 across 2021–2025. These 8 fires alone account for 132% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $200,000 | Building fires | 2025 | Significant |
| 2 | $75,000 | Building fires | 2023 | Significant |
| 3 | $75,000 | Passenger vehicle fire | 2025 | Significant |
| 4 | $75,000 | Building fires | 2025 | Significant |
| 5 | $70,000 | Building fires | 2025 | Significant |
| 6 | $65,000 | Building fires | 2024 | Significant |
| 7 | $50,000 | Building fires | 2023 | Significant |
| 8 | $50,000 | Building fires | 2025 | Significant |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 16125.
| # | City | 5-yr incidents | |
|---|---|---|---|
| 1 | Greenville | 932 | |
| 2 | West Salem | 3 | |
| 3 | Jamestown | 2 | |
| 4 | Hempfield | 1 | |
| 5 | Mercer | 1 |
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 — 1,388 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.