Washtenaw, MI

County incident profile · 2021–2025

170,644
5-Year Incidents
15
Departments
372,064
Population
91.7
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
93,889 (55%)
Good Intent
36,660 (21.5%)
False Alarms
13,831 (8.1%)
Service Calls
12,123 (7.1%)
Fire
5,046 (3%)

5-Year Trends

Total Incidents

By Incident Type

Key Metrics

34,129
Avg Incidents / Year
55%
EMS Share
3%
Fire Share
8.1%
False Alarm Rate
+27.5%
5-Year Trend
15
Departments

Departments

Showing 15 of 15
Department 5-Year Incidents Fire % EMS % False Alarm % Trend
Ann Arbor FD 54,886 2.6% 44.8% 12.5% +42.6%
Ypsilanti Township Fire Dept 26,126 2.6% 57.6% 6.5% -24.2%
Pittsfield Township Dps 18,064 2.7% 59% 6.7% +30.8%
Chelsea Area Fire Authority 10,668 2.1% 68.8% 4.9% +2.1%
Saline Area FD 8,873 1.9% 58.4% 5.1% +57.6%
Ypsilanti FD 8,738 3.1% 58.9% 7% +10207.1%
Scio Township FD 7,658 3.5% 55.7% 8.3% +30.4%
Dexter Area FD 7,312 4.3% 66.2% 5.5% +30.7%
Milan Area Fire Department 5,967 3.8% 59.1% 2.7% -18.5%
Ann Arbor Township Fire Dept 5,346 4.2% 62.3% 7% +29%
Superior Township FD 4,929 4.1% 54.6% 5.5% +11.3%
Northfield Township 3,765 3.3% 59.6% 5% +14.6%
Salem Township Fire Dept 3,028 4.7% 66.4% 6.8% -6.1%
Augusta Township Fire Dept 2,779 3.6% 58% 5.1% +13.7%
Manchester Township FD 2,505 6.3% 55.1% 3.7% -9.5%
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