Ozaukee, WI

County incident profile · 2021–2025

37,338
5-Year Incidents
10
Departments
91,247
Population
81.8
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
29,301 (78.5%)
False Alarms
3,183 (8.5%)
Good Intent
1,760 (4.7%)
Fire
998 (2.7%)
Service Calls
812 (2.2%)

5-Year Trends

Total Incidents

By Incident Type

Key Metrics

7,468
Avg Incidents / Year
78.5%
EMS Share
2.7%
Fire Share
8.5%
False Alarm Rate
+61.3%
5-Year Trend
10
Departments

Departments

Showing 10 of 10
Department 5-Year Incidents Fire % EMS % False Alarm % Trend
Southern Ozaukee Fire and EMS Dept 11,145 1.1% 82.2% 7% +16.6%
Ozaukee Central Fire Dept 9,316 1.9% 83.1% 6.7% +17.9%
Cedarburg Fire Dept 7,414 2.4% 80.5% 8.3% +30.8%
Ia Mequon Fire Dept 2,427 2.4% 70.6% 13.8%
Ia Thiensville Vol Fire Dept 1,724 0.1% 83.1% 3%
Port Washington Fire Dept 1,698 11.3% 31.6% 34.3% +4.6%
Ia Saukville Fire Dept 1,338 2.6% 89.1% 2.2% +285.6%
Belgium Vol Fire Dept 1,280 5.9% 82% 4% +21.8%
Waubeka Fire Dept 713 10.9% 63.5% 5.6% +17.1%
Fredonia Fire Dept 283 27.2% 21.6% 24.7% +143.3%
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