ZIP 19025 recorded 24 fire and hazmat incidents in 2025, 183 across 2021–2025. Primary county: Montgomery County, PA.
183 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 35 | |
| 2022 | 42 | |
| 2023 | 42 | |
| 2024 | 40 | |
| 2025 | 24 |
Feb peaks. Sep dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 19025 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Building fires | 41 | 22.4% | |
| 2 | Gas leak (natural gas or LPG) | 27 | 14.8% | |
| 3 | Arcing, shorted electrical equipment | 16 | 8.7% | |
| 4 | Brush, or brush and grass mixture fire | 13 | 7.1% | |
| 5 | Overheated motor | 11 | 6.0% |
For the 4 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 19025 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Highway, parking lot, street: on or near | 10 | 22.7% | |
| 2 | Outside area, other | 6 | 13.6% | |
| 3 | Engine area, running gear, wheel area | 4 | 9.1% | |
| 4 | Undetermined | 4 | 9.1% | |
| 5 | Common room, den, family room, living room, lounge | 3 | 6.8% | |
| 6 | Cooking area, kitchen | 3 | 6.8% | |
| 7 | Open area - outside; included are farmland, field | 3 | 6.8% | |
| 8 | Bedroom - < 5 persons; included are jail or prison | 2 | 4.5% | |
| 9 | All other areas | 9 | 20.5% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 33 | 75.0% | |
| 2 | Hot ember or ash | 4 | 9.1% | |
| 3 | Spark, ember or flame from operating equipment | 3 | 6.8% | |
| 4 | Radiated, conducted heat from operating equipment | 1 | 2.3% | |
| 5 | Arcing | 1 | 2.3% | |
| 6 | Candle | 1 | 2.3% | |
| 7 | Lightning | 1 | 2.3% |
Largest single-incident losses in ZIP 19025 across 2021–2025. These 1 fires alone account for 100% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $5,000 | Building fires | 2025 | Significant |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 19025.
| # | City | 5-yr incidents | |
|---|---|---|---|
| 1 | Upper Dublin | 3 | |
| 2 | Roslyn | 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 — 183 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.