Fire codes

Tennessee Fire Code & Departments

High annual-fires load (#12 of 51 nationally) against a International Fire Code (IFC) floor - 782 departments on the roster.

International Fire Code (IFC) Adopted 2021

International Fire Code (IFC)

Tennessee adopts the IFC through the Department of Commerce and Insurance. The State Fire Marshal has statewide enforcement authority.

International Fire Code (IFC) · fires rank #12 of 51

Tennessee adopts International Fire Code (IFC) (2021), shared by 33 of 51 states in this extract. 782 fire departments; the state ranks #12 of 51 nationally by annual fires (USFA).

  • Annual-fires rank #12 of 51 nationally
  • 33 of 51 states share this code type
  • 67 career / 467 volunteer depts
782
Fire Departments
22,125
Total Personnel
467
Volunteer Depts
67
Career Depts

Largest Fire Departments in Tennessee

#1
City of Memphis Division of Fire
Memphis
1,808 personnel
#2
Nashville Fire Department
Nashville
1,236 personnel
#3
Chattanooga Fire Department
Chattanooga
400 personnel
#4
Smith County Fire Department Central District
Carthage
216 personnel
#5
City of Jackson Fire Department
Jackson
191 personnel
View all 782 departments in Tennessee →

Tennessee's high fire-load code desk

High incident load (#12 of 51 nationally; ~47,400 fires/year) tests International Fire Code (IFC) in the field more often than low-load peers on the same family.

Enforcement capacity is volunteer-dominant: 467 volunteer vs 67 career departments (13% career among typed orgs), with 22,125 personnel on HIFLD. In this mix, statewide code language matters most where the state fire marshal or county inspector fills gaps rural companies cannot staff full-time. Largest roster in-state: City of Memphis Division of Fire (1,808 personnel, 8.2% of the state total).

USFA annual-fires rank for Tennessee is #12 of 51 (~47,400 fires/year ; 115 fire deaths; 434 injuries). Pair that incident load with the adoption vintage above when judging how hard the code is tested in the field. Figures: HIFLD Open Data ( FEMA / U.S. Fire Administration ), USFA published statistics, and state code-adoption records in this portal's extract.

Same International Fire Code (IFC) family: nearest adoption peers

  • AL · adopted 2021 (same model year)
  • AR · adopted 2021 (same model year)
  • CO · adopted 2021 (same model year)
  • DC · adopted 2021 (same model year)
  • GA · adopted 2021 (same model year)
  • IL · adopted 2021 (same model year)

Frequently Asked Questions

How many fire departments are in Tennessee?
Tennessee has 782 fire departments registered in the HIFLD database, including 67 career departments and 467 volunteer departments with 22,125 total personnel.
How does Tennessee's fire load compare nationally?
USFA ranks Tennessee #12 of 51 by annual fires (~47,400 fires/year in this extract). Pair that load with the adoption vintage and department mix on this page, high-load states stress code enforcement differently than low-load peers on the same code family.
What fire code does Tennessee use?
Tennessee adopts the International Fire Code (IFC) (adopted 2021). Tennessee adopts the IFC through the Department of Commerce and Insurance. The State Fire Marshal has statewide enforcement authority.
How current is Tennessee's adopted fire code?
Tennessee shows adoption year 2021 in this extract (mid-cycle band, 2019–2021). Local amendments can still tighten sprinkler or wildland rules beyond the statewide floor.
Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainFireData

Keep reading: Fire safety by state (pairs adoption vintage with incident load).