ZIP 17339 recorded 53 fire and hazmat incidents in 2025, 327 across 2021–2025. Primary county: York County, PA. FEMA NRI rates wildfire risk here as Moderate.
327 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 54 | |
| 2022 | 72 | |
| 2023 | 93 | |
| 2024 | 55 | |
| 2025 | 53 |
Mar peaks. Sep dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 17339 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Building fires | 126 | 38.5% | |
| 2 | Brush, or brush and grass mixture fire | 20 | 6.1% | |
| 3 | Power line down | 17 | 5.2% | |
| 4 | Fires in structures other than in a building | 15 | 4.6% | |
| 5 | Chimney or flue fire, confined to chimney or flue | 14 | 4.3% |
For the 27 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 17339 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 10 | 17.9% | |
| 2 | Engine area, running gear, wheel area | 6 | 10.7% | |
| 3 | Outside area, other | 6 | 10.7% | |
| 4 | Open area - outside; included are farmland, field | 5 | 8.9% | |
| 5 | Vehicle area, other | 4 | 7.1% | |
| 6 | Wildland, woods | 3 | 5.4% | |
| 7 | Other | 2 | 3.6% | |
| 8 | Cooking area, kitchen | 2 | 3.6% | |
| 9 | All other areas | 18 | 32.1% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 26 | 46.4% | |
| 2 | Arcing | 7 | 12.5% | |
| 3 | Radiated, conducted heat from operating equipment | 3 | 5.4% | |
| 4 | Hot ember or ash | 3 | 5.4% | |
| 5 | Cigarette | 3 | 5.4% | |
| 6 | Heat from other open flame or smoking materials | 2 | 3.6% | |
| 7 | Radiated heat from another fire | 2 | 3.6% | |
| 8 | Flying brand, ember, spark | 2 | 3.6% | |
| 9 | All other sources | 8 | 14.3% |
Largest single-incident losses in ZIP 17339 across 2021–2025. These 8 fires alone account for 506% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $200,000 | Building fires | 2024 | Significant |
| 2 | $150,000 | Building fires | 2024 | Significant |
| 3 | $100,000 | Fire, other | 2022 | Significant |
| 4 | $80,000 | Building fires | 2025 | Significant |
| 5 | $75,000 | Building fires | 2022 | Significant |
| 6 | $40,000 | Outside storage fire | 2022 | Significant |
| 7 | $30,000 | Building fires | 2025 | Significant |
| 8 | $25,000 | Building fires | 2023 | Significant |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 17339.
| # | City | 5-yr incidents | |
|---|---|---|---|
| 1 | Lewisberry | 182 | |
| 2 | Conewago | 1 | |
| 3 | Elizabethtown | 1 | |
| 4 | York Haven | 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 — 327 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.