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Distribution of Washington Population
by Age and Gender: 1980, 1990, 2000, and 2010

Washington State Population By Age Group

Census 2010

Age GroupPopulation
0-4 439,657
5-9 429,877
10-14 438,233
15-19 462,128
20-24 461,512
25-29 480,398
30-34 453,383
35-39 448,607
40-44 459,698
45-49 492,909
50-54 495,296
55-59 453,078
60-64 382,087
65-69 270,474
70-74 186,746
75-79 142,068
80-84 111,118
85+ 117,271

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Data source:

Last modified: September 26, 2012
E-mail: OFM.Forecasting@ofm.wa.gov