Chicago Population
Chicago Population table is broken out into various age group/brackets and median age for men, women and then combined men and women. Also with the ratio of men:women for a given age bracket.
Total population
94.2
Under 5 years
103.7
5 to 9
103.7
10 to 14
102.7
15 to 19
103.3
20 to 24
97.9
25 to 29
99.4
30 to 34
103.1
35 to 39
102.2
40 to 44
97.5
45 to 49
93.0
50 to 54
89.1
55 to 59
85.5
60 to 64
81.3
65 to 69
77.8
70 to 74
71.1
75 to 79
63.2
80 to 84
52.6
85 to 89
43.0
90 and over
33.4
Under 18 years
103.5
18 to 64
96.4
18 to 24
99.0
25 to 44
100.6
25 to 34
101.1
35 to 44
100.0
45 to 64
88.1
45 to 54
91.2
55 to 64
83.5
65 and over
64.0
65 to 74
74.5
75 to 84
58.8
85 and over
39.6
16 years and over
91.6
18 years and over
91.1
21 years and over
90.5
60 years and over
68.0
62 years and over
66.5
67 years and over
62.0
75 years and over
53.4
Median age
* Males per 100 females