ZIP 22030 recorded 127 fire and hazmat incidents in 2025, 762 across 2021–2025. Primary county: Fairfax County, VA.
762 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 134 | |
| 2022 | 142 | |
| 2023 | 149 | |
| 2024 | 210 | |
| 2025 | 127 |
Mar peaks. Sep dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 22030 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Gas leak (natural gas or LPG) | 271 | 35.6% | |
| 2 | Power line down | 65 | 8.5% | |
| 3 | Special outside fire, other | 55 | 7.2% | |
| 4 | Carbon monoxide incident | 38 | 5.0% | |
| 5 | Passenger vehicle fire | 28 | 3.7% |
For the 7 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 22030 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Outside area, other | 32 | 18.7% | |
| 2 | Undetermined | 30 | 17.5% | |
| 3 | Engine area, running gear, wheel area | 19 | 11.1% | |
| 4 | Highway, parking lot, street: on or near | 16 | 9.4% | |
| 5 | Cooking area, kitchen | 11 | 6.4% | |
| 6 | Wildland, woods | 10 | 5.8% | |
| 7 | Other | 8 | 4.7% | |
| 8 | Open area - outside; included are farmland, field | 7 | 4.1% | |
| 9 | All other areas | 38 | 22.2% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 70 | 40.9% | |
| 2 | Heat from powered equipment, other | 14 | 8.2% | |
| 3 | Arcing | 13 | 7.6% | |
| 4 | Heat source: other | 11 | 6.4% | |
| 5 | Radiated, conducted heat from operating equipment | 10 | 5.8% | |
| 6 | Cigarette | 10 | 5.8% | |
| 7 | Hot or smoldering object, other | 7 | 4.1% | |
| 8 | Spark, ember or flame from operating equipment | 5 | 2.9% | |
| 9 | All other sources | 31 | 18.1% |
Largest single-incident losses in ZIP 22030 across 2021–2025. These 8 fires alone account for 1344% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $1,200,000 | Passenger vehicle fire | 2024 | Major |
| 2 | $400,000 | Mobile property (vehicle) fire, other | 2021 | Major |
| 3 | $250,000 | Building fires | 2022 | Major |
| 4 | $171,250 | Building fires | 2022 | Significant |
| 5 | $100,000 | Road freight or transport vehicle fire | 2021 | Significant |
| 6 | $100,000 | Building fires | 2024 | Significant |
| 7 | $96,695 | Building fires | 2025 | Significant |
| 8 | $49,748 | Building fires | 2024 | Significant |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 22030.
Some ZIPs span multiple counties. The primary above is the largest by population weight; secondary counties are below.
| County | State | Weight | |
|---|---|---|---|
| Fairfax city | VA | 1.00 | FIPS 51600 |
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 — 762 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.