Seattle Sex, by Age Group
Total Seattle population by sex for each individual year of age, from under 1 year to 21 years. 22 years and over are grouped in two- to five-year intervals.
Total
281,245
282,130
Under 1 year
2,879
2,872
1 year
2,476
2,696
2 years
2,555
2,547
3
2,879
2,371
4
2,502
2,060
5
2,467
2,373
6
2,301
2,434
7
2,491
2,548
8
2,207
2,143
9
2,763
2,806
10
2,345
2,411
11
2,365
2,338
12
2,296
2,350
13
2,252
2,278
14
2,497
2,196
15
2,447
2,060
16
2,099
1,992
17
2,481
2,336
18
3,495
3,585
19
4,461
4,650
20
4,983
5,142
21
4,712
4,652
22 to 24
15,486
15,514
25 to 29
31,904
29,909
30 to 34
32,130
28,350
35 to 39
26,470
23,480
40 to 44
24,587
22,294
45 to 49
22,319
22,110
50 to 54
18,304
18,256
55 to 59
12,592
12,087
60 and 61
3,473
3,517
62 to 64
4,743
4,896
65 and 66
2,682
3,115
67 to 69
4,229
4,662
70 to 74
6,296
8,722
75 to 79
6,196
9,735
80 to 84
4,544
7,556
85 and over
3,337
7,087
