Mercer, IL

County incident profile · 2021–2025

3,656
5-Year Incidents
8
Departments
15,683
Population
46.6
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
2,274 (62.2%)
Good Intent
608 (16.6%)
Fire
311 (8.5%)
Service Calls
177 (4.8%)
False Alarms
100 (2.7%)

5-Year Trends

Total Incidents

By Incident Type

Key Metrics

731
Avg Incidents / Year
62.2%
EMS Share
8.5%
Fire Share
2.7%
False Alarm Rate
+114.1%
5-Year Trend
8
Departments

Departments

Showing 8 of 8
Department 5-Year Incidents Fire % EMS % False Alarm % Trend
Green Twp Fpd 1,120 7.4% 79.2% 1.6% -16.7%
Aledo Fpd 1,109 8.7% 32.4% 5.3% +450%
Sherrard Comm Fpd 848 8% 77.8% 1.7% +847.1%
Rivoli Fpd 443 4.7% 67.7% 1.8% -8.4%
Seaton Comm Fpd 78 5.1% 78.2% 1.3% -56.8%
New Bostoneliza Fpd 58 67.2% 12.1% 0% +280%
Joy Comm FD 0 0% 0% 0%
Keithsburg FD 0 0% 0% 0%
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