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
20,772
Avg Incidents / Year
60.6%
EMS Share
2.5%
Fire Share
11.9%
False Alarm Rate
+56.5%
5-Year Trend
9
Departments
| Department ▲ | 5-Year Incidents ▼ | Fire % ▲ | EMS % ▲ | False Alarm % ▲ | Trend ▲ |
|---|---|---|---|---|---|
| Franklin Fire Department | 49,744 | 1.4% | 64.7% | 11.8% | +83.5% |
| Brentwood Fire Department | 20,434 | 1.8% | 61.1% | 15.8% | +33% |
| Williamson County Rescue Squad | 15,122 | 4.2% | 47.3% | 9.9% | +29.6% |
| Fairview Fire Department | 5,412 | 3.6% | 72.3% | 5.5% | +140% |
| Nolensville Fire and Rescue | 5,325 | 3.4% | 58.1% | 14.2% | +15.5% |
| Williamson Fire and Emergency Services | 4,943 | 7.5% | 52.8% | 8.3% | +28.4% |
| Arrington Volunteer Fire Department | 2,881 | 7.3% | 51% | 10.2% | +38.2% |
| College Grove Fire Dept | 0 | 0% | 0% | 0% | — |
| Flat Creek Station | 0 | 0% | 0% | 0% | — |
No departments match your search.
Want deeper analysis?
We help fire departments with data analysis, grant support, and community risk planning.