Data disclaimer: Based on the NFIRS Public Data Release (2020-2024). NFIRS is voluntarily reported and may not include all departments or incidents. Some departments have missing years or incomplete records. Totals shown reflect data as submitted and may not represent complete activity.
Incident Composition (2020–2024)
Summary
15,138
Avg Incidents / Year
65.3%
EMS Share
4.1%
Fire Share
4.2%
False Alarm Rate
+6.2%
5-Year Trend
20
Departments
| Department ▲ | 5-Year Incidents ▼ | Fire % ▲ | EMS % ▲ | False Alarm % ▲ | Trend ▲ |
|---|---|---|---|---|---|
| Port Huron FD Central | 17,724 | 2.7% | 70.3% | 6.8% | -21.2% |
| Fort Gratiot FD | 8,151 | 4.2% | 76.7% | 6.4% | +25.4% |
| Marysville Fire Department | 7,679 | 1.7% | 57.9% | 1.9% | +29.8% |
| Clay Twp Mainland Fire Dp | 6,510 | 3.3% | 52.9% | 1.9% | -8% |
| Algonac Fire Department | 5,126 | 3% | 45.3% | 1.4% | +38.6% |
| Port Huron Township | 5,121 | 5.3% | 69.4% | 4.1% | +65.5% |
| St Clair Area Fire Authority | 4,337 | 5.1% | 66.2% | 5.8% | -21.3% |
| Kimball Twp Fire Dept | 4,065 | 4.3% | 69.4% | 2.5% | -23.2% |
| Marine City Fire Dept | 4,022 | 3.7% | 63.3% | 4.8% | +37.7% |
| Ira Township Fire Department | 3,787 | 6% | 65.5% | 2.6% | +24.4% |
| Burtchville Township FD | 1,779 | 6.4% | 75.9% | 2.4% | +17% |
| Memphis Vol Fire Dept | 1,671 | 6.6% | 64.5% | 2.3% | -44.9% |
| Emmett Fire Department | 1,315 | 9.7% | 60.5% | 1.6% | -14.6% |
| Brockway Township FD | 1,276 | 4.9% | 72.3% | 2.4% | +62.2% |
| Mussey Township Fire Dept | 1,051 | 12.6% | 61.8% | 3.3% | +54.5% |
| Berlin Township | 781 | 6.5% | 73.4% | 3.6% | +33.1% |
| Grant Township Fire Department | 657 | 13.1% | 72% | 1.2% | +35.6% |
| Kenockee Fire Department | 463 | 13% | 74.5% | 2.8% | +625% |
| Yale FD | 174 | 3.4% | 33.3% | 9.2% | -70% |
| Harsens Island | 0 | 0% | 0% | 0% | — |
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