The Lake County Fire Chiefs Association has 33 member fire departments. 

Abbott Park Fire Department

Abbvie Fire Department

Antioch Fire Protection District

Barrington Fire Department

Barrington Countryside Fire Protection District

Beach Park Fire Protection District

Buffalo Grove Fire Department

Cary Fire Department

Countryside Fire Protection District

Deerfield-Bannockburn Fire Protection District

Fox Lake Fire Protection District

Fox River Grove Fire Department

Grayslake Fire Protection District

Great Lakes NTC Fire Department

Greater Round Lake Fire Protection District

Gurnee Fire Department

Highland Park Fire Department

Lake Bluff Fire Department

Lake Forest Fire Department

Lake Villa Fire Protection District

Lake Zurich Fire/Rescue Department

Libertyville Fire Department

Lincolnshire Riverwoods Fire Protection District

Long Grove Fire Protection District

Mundelein Fire Department

Newport Fire Protection District

North Chicago Fire Department

Pleasant Prairie Fire Department

Wauconda Fire Protection District

Waukegan Fire Department

Wheeling Fire Department

Winthrop Harbor Fire Department

Zion Fire/Rescue Department