ZIP 22637 recorded 18 fire and hazmat incidents in 2025, 125 across 2021–2025. Primary county: Frederick County, VA. FEMA NRI rates wildfire risk here as Moderate.
125 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 23 | |
| 2022 | 28 | |
| 2023 | 32 | |
| 2024 | 24 | |
| 2025 | 18 |
Mar peaks. Oct dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 22637 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Power line down | 18 | 14.4% | |
| 2 | Brush, or brush and grass mixture fire | 15 | 12.0% | |
| 3 | Hazardous condition, other | 12 | 9.6% | |
| 4 | Forest, woods or wildland fire | 10 | 8.0% | |
| 5 | Building fires | 7 | 5.6% |
For the 1 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 22637 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Engine area, running gear, wheel area | 6 | 28.6% | |
| 2 | Outside area, other | 3 | 14.3% | |
| 3 | Cooking area, kitchen | 2 | 9.5% | |
| 4 | Exterior balcony, unenclosed porch | 2 | 9.5% | |
| 5 | Undetermined | 2 | 9.5% | |
| 6 | Common room, den, family room, living room, lounge | 1 | 4.8% | |
| 7 | Vehicle area, other | 1 | 4.8% | |
| 8 | Operator/passenger area of transportation equip. | 1 | 4.8% | |
| 9 | All other areas | 3 | 14.3% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 6 | 28.6% | |
| 2 | Heat from powered equipment, other | 5 | 23.8% | |
| 3 | Heat source: other | 3 | 14.3% | |
| 4 | Hot ember or ash | 3 | 14.3% | |
| 5 | Radiated, conducted heat from operating equipment | 1 | 4.8% | |
| 6 | Arcing | 1 | 4.8% | |
| 7 | Heat, spark from friction | 1 | 4.8% | |
| 8 | Cigarette | 1 | 4.8% |
Largest single-incident losses in ZIP 22637 across 2021–2025. These 8 fires alone account for 0% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $50,000 | Building fires | 2024 | Significant |
| 2 | $32,000 | Passenger vehicle fire | 2024 | Significant |
| 3 | $30,000 | Mobile property (vehicle) fire, other | 2022 | Significant |
| 4 | $30,000 | Building fires | 2023 | Significant |
| 5 | $5,000 | Fire in mobile home used as fixed residence | 2021 | Significant |
| 6 | $4,000 | Passenger vehicle fire | 2023 | Significant |
| 7 | $2,000 | Passenger vehicle fire | 2021 | Significant |
| 8 | $2,000 | Passenger vehicle fire | 2024 | Significant |
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 — 125 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.