In 2025, fire departments serving River Forest responded to 94 fire and hazmat incidents — from cooking fires to gas leaks to a single $225K building blaze. Here's the full picture.
Gas leak (natural gas or LPG) lead by count. Building fires lead by dollars. Together the top five categories make up about 66% of all calls.
Jul peaks. Dec dips. Watch for the typical fall climb starting in October.
563 incidents 2021–2025. Peak year was 2021. $826K cumulative property loss.
| Year | Incidents | YoY | |
|---|---|---|---|
| 2021 | 127 | — | |
| 2022 | 102 | -19.7% | |
| 2023 | 122 | +19.6% | |
| 2024 | 118 | -3.3% | |
| 2025 | 94 | -20.3% |
For the 10 building fires River Forest departments responded to in 2025, here's how they were classified once investigators were finished.
NFIRS Area of Origin (AREA_ORIG) for the 55 building fires investigators classified across 2021–2025. The room or location where ignition occurred — kitchens, bedrooms, exterior, vehicle areas — tells you where to focus prevention.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Engine area, running gear, wheel area | 8 | 14.5% | |
| 2 | Outside area, other | 8 | 14.5% | |
| 3 | Cooking area, kitchen | 7 | 12.7% | |
| 4 | Highway, parking lot, street: on or near | 3 | 5.5% | |
| 5 | Undetermined | 3 | 5.5% | |
| 6 | Attic: vacant, crawl space above top story, cupola | 2 | 3.6% | |
| 7 | Wall surface: exterior | 2 | 3.6% | |
| 8 | Open area - outside; included are farmland, field | 2 | 3.6% | |
| 9 | Wildland, woods | 2 | 3.6% | |
| 10 | Corridor, mall | 1 | 1.8% | |
| 11 | All other areas | 17 | 30.9% |
NFIRS Heat Source (HEAT_SOURC) — the physical thing that started it. Spark or ember from operating equipment, an open flame, smoking materials, or hot embers from a fireplace are the leading culprits nationwide. Here's the River Forest mix.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 22 | 40.0% | |
| 2 | Arcing | 8 | 14.5% | |
| 3 | Heat from powered equipment, other | 5 | 9.1% | |
| 4 | Heat source: other | 4 | 7.3% | |
| 5 | Hot ember or ash | 3 | 5.5% | |
| 6 | Radiated, conducted heat from operating equipment | 2 | 3.6% | |
| 7 | Hot or smoldering object, other | 2 | 3.6% | |
| 8 | Heat, spark from friction | 1 | 1.8% | |
| 9 | Molten, hot material | 1 | 1.8% | |
| 10 | Fireworks | 1 | 1.8% | |
| 11 | All other sources | 6 | 10.9% |
Largest single-incident property losses reported by River Forest departments in 2025. These 8 fires alone account for 100% of the city's annual total.
| # | Property loss | Type | Severity | Status |
|---|---|---|---|---|
| 1 | $225,000 | Building fires | Significant | Investigated |
| 2 | $42,660 | Building fires | Significant | Investigated |
| 3 | $25,000 | Passenger vehicle fire | Significant | Investigated |
| 4 | $7,000 | Building fires | Significant | Investigated |
| 5 | $5,000 | Passenger vehicle fire | Significant | Investigated |
| 6 | $250 | Cooking fire, confined to container | Significant | Investigated |
| 7 | $200 | Cooking fire, confined to container | Significant | Investigated |
| 8 | $50 | Cooking fire, confined to container | Significant | Investigated |
Per-capita rates let us compare apples to apples. River Forest sits above the national average for incidents per resident.
Top 25 wildfires (1992+) in the FPA-FOD ignitions database, scaled by acres. 6,252 acres burned in this 50-mile radius. Each dot is a fire — bigger dots burned more land.
| Year | Cause | Acres | Distance | |
|---|---|---|---|---|
| 2015 | Misuse of fire by a minor | 750 | 34.8 mi | |
| 2003 | Natural | 600 | 44.9 mi | |
| 2003 | Missing data/not specified/undetermined | 450 | 34.9 mi | |
| 2002 | Railroad operations and maintenance | 396 | 34.1 mi | |
| 1993 | Railroad operations and maintenance | 341 | 34.1 mi | |
| 2012 | Railroad operations and maintenance | 291 | 33.6 mi | |
| 2019 | Railroad operations and maintenance | 274 | 34.7 mi | |
| 1995 | Debris and open burning | 253 | 34.8 mi | |
| 1996 | Railroad operations and maintenance | 244 | 34.0 mi | |
| 2003 | Debris and open burning | 232 | 41.0 mi | |
| 2019 | Railroad operations and maintenance | 216 | 34.2 mi | |
| 2003 | Missing data/not specified/undetermined | 204 | 33.4 mi |
Top 8 ZIP codes by NFIRS incident count across 2021–2025. Each ZIP has its own fire profile — dive in for neighborhood-level context.
Six Illinois cities with population within ±25% of River Forest. Useful comparison targets — same state, similar size, different fire profile.
A 30-minute weekend can cut your home's exposure substantially. These four checklists are a good starting point.
Numbers reflect incidents reported by participating fire departments to the National Fire Incident Reporting System (NFIRS) Public Data Release for calendar year 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. Per-capita comparisons use 2023 ACS population estimates. Wildland fire data complements NFIRS with NIFC and USFS perimeters. Active-fire counts come from a dated NIFC snapshot, not a live feed.