In 2025, fire departments serving Bergen County responded to 748 fire and hazmat incidents — including a single $510K property loss.
Gas leak (natural gas or LPG) lead by count. Top five categories make up about 55% of all calls.
Jul peaks. Feb dips.
3,786 incidents from 2021 through 2025.
| Year | Incidents | |
|---|---|---|
| 2021 | 700 | |
| 2022 | 746 | |
| 2023 | 569 | |
| 2024 | 1,023 | |
| 2025 | 748 |
For the 51 building fires departments responded to in 2025, here's how investigators classified them.
Largest single-incident property losses in Bergen County during 2025. These 10 fires alone account for 93% of the county's total.
| # | Property loss | City | Type | Severity |
|---|---|---|---|---|
| 1 | $510,478 | PARAMUS BORO | Building fires | Major |
| 2 | $266,000 | Moonachie | Fire in mobile home used as fixed residence | Major |
| 3 | $150,000 | Mahwah | Building fires | Significant |
| 4 | $150,000 | Ridgewood | Building or structure weakened or collapsed | Significant |
| 5 | $50,000 | Mahwah | Building fires | Significant |
| 6 | $50,000 | Ridgewood | Building fires | Significant |
| 7 | $30,000 | PARAMUS | Passenger vehicle fire | Significant |
| 8 | $25,105 | PARAMUS | Building fires | Significant |
| 9 | $25,000 | Ridgewood | Passenger vehicle fire | Significant |
| 10 | $20,000 | Paramus | Building fires | Significant |
Per-capita rates let us compare apples to apples.
12 cities mapped to FIPS 34003.
49 departments report from this county.
Top 6 fire perimeters by acres burned (state-scoped fallback while we build out per-county polygons).
| # | Name | Year | Agency | Acres |
|---|---|---|---|---|
| 1 | NJGSR-FY19-RX-Pool 3b | 2019 | FWS | 83 |
| 2 | NJWKR-FY19-RX-Kenely Unit D | 2019 | FWS | 4 |
| 3 | Game Farm | 2024 | FWS | 1 |
| 4 | NJGSR-FY20-WF-Orange Trail WF | 2020 | FWS | 0 |
| 5 | NJWKR-FY20-WF-Papakating Creek WF | 2020 | FWS | 0 |
| 6 | Water Works | 2023 | FWS | 0 |
County-level NFIRS aggregates for 2025, plus 5-year totals across 2021–2025. NFIRS is voluntary — about 23,000 of roughly 30,000 US fire departments report — so totals are a strong indicator, not a complete census. Wildfire risk score (0–100) and Expected Annual Loss come from FEMA's National Risk Index. Drought class is the most recent USDM classification (D0 = abnormally dry through D4 = exceptional drought). Historical fire perimeters are sourced from the NIFC InterAgency Fire Perimeter History.