ZIP 17317 recorded 11 fire and hazmat incidents in 2025, 63 across 2021–2025. Primary county: York County, PA. FEMA NRI rates wildfire risk here as Moderate.
63 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 3 | |
| 2022 | 13 | |
| 2023 | 21 | |
| 2024 | 15 | |
| 2025 | 11 |
Feb peaks. Mar dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 17317 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Building fires | 24 | 38.1% | |
| 2 | Gas leak (natural gas or LPG) | 8 | 12.7% | |
| 3 | Carbon monoxide incident | 5 | 7.9% | |
| 4 | Unauthorized burning | 4 | 6.3% | |
| 5 | Chimney or flue fire, confined to chimney or flue | 2 | 3.2% |
For the 5 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 17317 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Heating room or area, water heater area | 2 | 28.6% | |
| 2 | Undetermined | 2 | 28.6% | |
| 3 | Service facilities, other | 1 | 14.3% | |
| 4 | Exterior balcony, unenclosed porch | 1 | 14.3% | |
| 5 | Outside area, other | 1 | 14.3% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 3 | 42.9% | |
| 2 | Heat source: other | 2 | 28.6% | |
| 3 | Arcing | 1 | 14.3% | |
| 4 | Hot ember or ash | 1 | 14.3% |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 17317.
| # | City | 5-yr incidents | |
|---|---|---|---|
| 1 | East Prospect | 60 | |
| 2 | York | 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 — 63 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.