The Chicago Fire Department primarily assigns stations by the engine company by the engine company or truck company assigned to each firehouse.

Chicago is divided into 5 districts and then subdivided further into 24 battalions.

Engine 1
419 S Wells St
Aerial Tower 1
Ambulance 41
(Battalion 1, District 1)

Engine 2
Marine Safety Station
Fast Boat 6-8-8
(Battalion 1, District 1)

Engine 4
548 W Division
Tower Ladder 10
Ambulance 28
(Battalion 1/District 3)

Engine 5
324 S Des Plaines
Truck 2
Ambulance 7
Special Operations 5-1-5
5-2-1
Battalion 1/District 4

Engine 7
4911 W Belmont
Truck 58
Ambulance 85
(Battalion 2/District 7)

Engine 8
212 W Cermak
Truck 4
Ambulance 59
(Battalion 1/District 2)

No Engine/O’Hare Rescue 4
Ambulance 16
(Battalion 3/District 6)

Engine 9/O’Hare Rescue 3
Ambulance 26
Squad 7, Squad 7A 5-7-3
(Battalion 3/District 6)

Engine 10/O’Hare Rescue 2
Tower Ladder 63
Ambulance 2
6-5-4
6-5-5
6-5-6
6-3-5
(Battalion 3/District 6)

Engine 11/O’Hare Rescue 1
Ambulance 9
6-5-3
6-5-7
6-5-8
2-7-8
5-1-2
(Battalion 3/District 6)

11
13
14
15
16
18
19
22
23
26
28
29
30
32
34
35
38
39

Engine 42

43
44
45
46
47
49
50
54
55
56
57
58
59, 70
60
62
63
64
65
68
69
71
72
73
74
75
76
78
79
80
81
82
83
84
86
88
89
91
92
93
94
95
96
97
98
99
101
102
103
104
106
107
108
109
110
112
113
115
116
117
119
120
121
122
123
124
125
126
127
129