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

Abbott Park Fire Department

Abbvie Fire Department

Antioch Fire District

Barrington Fire Department

Barrington Countryside Fire District

Beach Park Fire Department

Buffalo Grove Fire Department

Cary Fire Department

Countryside Fire Department

Deerfield-Bannockburn Fire Department

Fox Lake Fire Department

Fox River Grove Fire Department

Grayslake Fire Department

Great Lakes Naval Fire Department

Greater Round Lake Fire Department

Gurnee Fire Department

Highland Park Fire Department

Lake Bluff Fire Department

Lake Forest Fire Department

Lake Villa Fire Department

Lake Zurich Fire Department

Libertyville Fire Department

Lincolnshire Riverwoods Fire Department

Long Grove Fire Department

Mundelein Fire Department

Newport Fire Department

North Chicago Fire Department

Pleasant Prairie Fire Department

Wauconda Fire Department

Waukegan Fire Department

Wheeling Fire Department

Winthrop Harbor Fire Department

Zion Fire Department