In 2025, fire departments serving Oakbrook Terrace responded to 72 fire and hazmat incidents — from cooking fires to gas leaks to a single $200K building blaze. Here's the full picture.
Building fires lead by count. Building fires lead by dollars. Together the top five categories make up about 68% of all calls.
Jul peaks. Feb dips. Watch for the typical fall climb starting in October.
325 incidents 2021–2025. Peak year was 2023. $20.6M cumulative property loss.
| Year | Incidents | YoY | |
|---|---|---|---|
| 2021 | 66 | — | |
| 2022 | 58 | -12.1% | |
| 2023 | 87 | +50.0% | |
| 2024 | 42 | -51.7% | |
| 2025 | 72 | +71.4% |
For the 25 building fires Oakbrook Terrace departments responded to in 2025, here's how they were classified once investigators were finished.
NFIRS Area of Origin (AREA_ORIG) for the 33 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 | Undetermined | 5 | 15.2% | |
| 2 | Cooking area, kitchen | 4 | 12.1% | |
| 3 | Outside area, other | 4 | 12.1% | |
| 4 | Vehicle storage area; garage, carport | 3 | 9.1% | |
| 5 | Engine area, running gear, wheel area | 3 | 9.1% | |
| 6 | Corridor, mall | 2 | 6.1% | |
| 7 | Open area - outside; included are farmland, field | 2 | 6.1% | |
| 8 | Swimming pool | 1 | 3.0% | |
| 9 | Dining room, cafeteria bar area, beverage service | 1 | 3.0% | |
| 10 | Bathroom, checkroom, lavatory, locker room | 1 | 3.0% | |
| 11 | All other areas | 7 | 21.2% |
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 Oakbrook Terrace mix.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 15 | 45.5% | |
| 2 | Hot or smoldering object, other | 6 | 18.2% | |
| 3 | Heat from powered equipment, other | 3 | 9.1% | |
| 4 | Heat source: other | 2 | 6.1% | |
| 5 | Flame/torch used for lighting | 2 | 6.1% | |
| 6 | Radiated, conducted heat from operating equipment | 1 | 3.0% | |
| 7 | Cigarette | 1 | 3.0% | |
| 8 | Lightning | 1 | 3.0% | |
| 9 | Heat spread from another fire, other | 1 | 3.0% | |
| 10 | Heat from direct flame, convection currents | 1 | 3.0% |
Largest single-incident property losses reported by Oakbrook Terrace departments in 2025. These 3 fires alone account for 100% of the city's annual total.
| # | Property loss | Type | Severity | Status |
|---|---|---|---|---|
| 1 | $200,000 | Building fires | Significant | Investigated |
| 2 | $60,000 | Building fires | Significant | Investigated |
| 3 | $50,000 | Building fires | Significant | Investigated |
Per-capita rates let us compare apples to apples. Oakbrook Terrace sits above the national average for incidents per resident.
10 fire-related casualties recorded in NFIRS Module 11 across the 2021–2025 window. Age, gender, and severity are coarse-binned — no individual identification possible.
| Age | Count | |
|---|---|---|
| 0-9 | 0 | |
| 10-19 | 0 | |
| 20-29 | 4 | |
| 30-39 | 2 | |
| 40-49 | 2 | |
| 50-59 | 2 | |
| 60-69 | 0 | |
| 70-79 | 0 | |
| 80+ | 0 |
Top 25 wildfires (1992+) in the FPA-FOD ignitions database, scaled by acres. 6,291 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 | 38.6 mi | |
| 2003 | Natural | 600 | 38.8 mi | |
| 2003 | Missing data/not specified/undetermined | 450 | 38.4 mi | |
| 2002 | Railroad operations and maintenance | 396 | 39.3 mi | |
| 1993 | Railroad operations and maintenance | 341 | 39.3 mi | |
| 2012 | Railroad operations and maintenance | 291 | 38.7 mi | |
| 2019 | Railroad operations and maintenance | 274 | 40.1 mi | |
| 1995 | Debris and open burning | 253 | 39.6 mi | |
| 1996 | Railroad operations and maintenance | 244 | 39.2 mi | |
| 2003 | Debris and open burning | 232 | 35.5 mi | |
| 2019 | Railroad operations and maintenance | 216 | 39.4 mi | |
| 2003 | Missing data/not specified/undetermined | 204 | 38.4 mi |
Top 1 ZIP codes by NFIRS incident count across 2021–2025. Each ZIP has its own fire profile — dive in for neighborhood-level context.
| # | ZIP | 5-yr incidents | |
|---|---|---|---|
| 1 | 60181 | 325 |
Six Illinois cities with population within ±25% of Oakbrook Terrace. 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.