Norfolk, MA

County incident profile · 2021–2025

583,541
5-Year Incidents
29
Departments
725,648
Population
160.8
Incidents / 1K / Yr
Data disclaimer: Based on the NFIRS Public Data Release (2021–2025). 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 (2021–2025)

EMS / Rescue
379,224 (65%)
False Alarms
80,250 (13.8%)
Service Calls
48,614 (8.3%)
Good Intent
36,737 (6.3%)
Fire
14,933 (2.6%)

5-Year Trends

Total Incidents

By Incident Type

Key Metrics

116,708
Avg Incidents / Year
65%
EMS Share
2.6%
Fire Share
13.8%
False Alarm Rate
-13.1%
5-Year Trend
29
Departments

Departments

Showing 29 of 29
Department 5-Year Incidents Fire % EMS % False Alarm % Trend
Quincy 57,798 5.6% 61.7% 14.6% -7.6%
Brookline 45,967 4.1% 59% 17% +3.5%
Braintree 33,243 1.4% 70.7% 11.6% -53.7%
Norwood 32,644 1.3% 77.1% 11.2% +9.2%
Weymouth 32,260 3.4% 63.6% 12.8% -17.7%
Randolph 32,066 3.4% 70.8% 8.8% -10.9%
Stoughton 28,266 1.5% 67.5% 14.9% -49%
Dedham 26,370 2.3% 66% 13.3% +9.6%
Canton 24,832 1.8% 65.3% 13.5% +4.2%
Franklin 24,651 1.7% 67.9% 13.5% -3.6%
Needham 20,560 1% 59.1% 16.3% -10.4%
Foxborough 20,204 2.2% 68.5% 11.7% -11.9%
Walpole 20,088 1.3% 66.6% 11.1% -42.6%
Wellesley 19,567 0.6% 54.7% 26.5% -23.4%
Westwood 18,201 2.1% 56.5% 13.6% -16.3%
Milton 17,370 2.8% 64.6% 17.2% -1.9%
Bellingham 15,746 1.7% 70.4% 8.8% +9.6%
Holbrook 15,219 1.2% 62.1% 10% -7.4%
Wrentham 13,945 1.6% 71.6% 9.8% +13.9%
Sharon 13,848 2.6% 62.4% 12.4% -3.9%
Plainville 13,399 2.2% 64.9% 12.4% -20.5%
Medway 12,712 1.8% 67.1% 14.8% -1.3%
Cohasset 9,665 1.3% 53.4% 15.1% +1%
Norfolk 8,469 5.9% 66% 16.2% -67.3%
Medfield 7,460 1.6% 58.5% 14.9% +25.9%
Avon 7,197 3.1% 68.7% 8.8% -20.3%
Clinton 5,403 2.9% 67.2% 18.4% -9.1%
Millis 4,662 3.5% 67.2% 11.1% +63.1%
Dover 1,729 8% 19.7% 51.1% +54.2%
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