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
116,916
Avg Incidents / Year
64.1%
EMS Share
2.7%
Fire Share
13.8%
False Alarm Rate
+19.5%
5-Year Trend
29
Departments
| Department ▲ | 5-Year Incidents ▼ | Fire % ▲ | EMS % ▲ | False Alarm % ▲ | Trend ▲ |
|---|---|---|---|---|---|
| Quincy | 56,424 | 5.8% | 61.9% | 14.1% | +13.8% |
| Brookline | 44,517 | 4.4% | 57.5% | 17.2% | +34.4% |
| Braintree | 36,221 | 1.4% | 69.7% | 11.7% | +17.3% |
| Weymouth | 33,498 | 3.6% | 62.7% | 12.4% | -1.7% |
| Randolph | 31,920 | 3.1% | 70.9% | 9% | +16.2% |
| Norwood | 30,882 | 1.5% | 76% | 11.6% | +50% |
| Stoughton | 30,517 | 1.6% | 66.5% | 15.3% | +25.9% |
| Dedham | 25,455 | 2.4% | 65.5% | 13.3% | +29.2% |
| Franklin | 24,373 | 1.7% | 66.4% | 13.6% | +24.3% |
| Canton | 23,892 | 2% | 63.2% | 13.9% | +30.5% |
| Walpole | 21,247 | 1.3% | 65.5% | 11.5% | +29.1% |
| Needham | 20,559 | 1.1% | 57.6% | 16.6% | +18.9% |
| Wellesley | 20,178 | 0.7% | 54% | 25.7% | +25.8% |
| Foxborough | 19,930 | 2.3% | 67.7% | 11.5% | +39.4% |
| Westwood | 18,219 | 2.4% | 54.4% | 14% | +20.3% |
| Milton | 16,874 | 3.1% | 64.2% | 17.1% | -34.1% |
| Bellingham | 15,234 | 1.7% | 70.7% | 8.5% | +21.2% |
| Holbrook | 15,109 | 1.2% | 61.3% | 10.2% | +5.5% |
| Sharon | 13,627 | 2.7% | 61.6% | 11.9% | +29.2% |
| Plainville | 13,551 | 2.2% | 63.4% | 12.8% | +34.8% |
| Wrentham | 13,353 | 1.5% | 70.4% | 9.5% | +40% |
| Medway | 12,669 | 1.7% | 64.9% | 14.5% | +40.7% |
| Norfolk | 10,031 | 5.8% | 63.9% | 17.5% | -11.1% |
| Cohasset | 9,254 | 1.6% | 52.2% | 14.2% | +24.9% |
| Avon | 7,237 | 3.1% | 67.6% | 8.7% | +31.8% |
| Medfield | 7,235 | 1.6% | 57.2% | 14.5% | +9.2% |
| Clinton | 7,007 | 3% | 67.5% | 18.7% | +10.2% |
| Millis | 3,951 | 3.4% | 66.8% | 10.5% | +49.1% |
| Dover | 1,614 | 8.3% | 16.8% | 52.7% | +45.7% |
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