Outlook2020 Demographic Profile by Single Year 2010-2020
ProximityOne Outlook 2020 Estimates & Projections (888.364.7656)
King County WA (53033)
  Population by Year -->20102011201220132014201520162017201820192020
Total, All Ages1,931,2491,939,6791,948,6301,958,0011,967,5481,977,3031,987,0601,996,9212,006,8692,016,8562,026,805
Age 0-4120,294122,757124,250125,249126,446127,106127,691128,259128,855129,517130,263
Age 5-9113,295115,054118,258121,274123,582126,014128,475129,963130,961132,164132,814
Age 10-14110,789112,396113,558115,068117,144119,100120,847124,061127,067129,391131,813
Age 15-19117,514116,355115,177114,791115,198116,105117,698118,857120,359122,432124,373
Age 20-24129,822125,449123,603123,212122,781121,982120,825119,668119,293119,696120,588
Age 25-29160,656158,406153,031146,155139,647133,834129,512127,699127,308126,887126,094
Age 30-34152,061156,001160,015163,135164,946164,048161,818156,528149,756143,340137,623
Age 35-39149,158146,878147,238148,976151,489154,717158,576162,511165,556167,321166,442
Age 40-44147,632151,786153,574153,885152,172150,178147,996148,351150,037152,463155,609
Age 45-49147,837145,221143,479141,999142,619145,473149,407151,061151,320149,678147,821
Age 50-54143,295143,698143,077143,079142,847141,977139,542137,937136,587137,183139,856
Age 55-59126,272129,417132,086133,732134,387134,717135,076134,520134,526134,316133,531
Age 60-64101,945106,619107,923109,667112,510115,600118,319120,616122,036122,579122,867
Age 65-6967,31770,64577,23882,15386,07389,99493,82494,92796,38498,759101,337
Age 70-7445,43046,34247,83450,73553,91557,11259,77365,08869,04572,18575,323
Age 75-7935,20034,01333,35533,33433,34933,54834,23935,35837,58839,94342,298
Age 80-8428,94826,87724,97123,49022,36821,52520,82420,44420,47320,50120,626
Age 85 & over33,78431,76529,96328,06726,07524,27322,61821,07319,71818,50117,527
Age 5-17293,208295,587299,828304,575309,589315,159320,363325,698330,529335,163340,193
Age 18-34490,929488,074483,814479,060473,709465,924458,812451,078444,215438,747433,112
Age 15-44856,843854,875852,638850,154846,233840,864836,425833,614832,309832,139830,729
Age 16 & over1,564,1861,567,1651,570,1541,573,5031,577,4401,581,4931,586,1391,591,0681,595,5721,600,7651,606,379
Age 18 & over1,517,7471,521,3351,524,5521,528,1771,531,5131,535,0381,539,0061,542,9641,547,4851,552,1761,556,349
Age 65 & over210,679209,642213,361217,779221,780226,452231,278236,890243,208249,889257,111

Notes
  Source: ProximityOne Outlook 2020 (888.364.7656) ... Copyright (c) 2014. ProximityOne. All Rights Reserved.
  Terms of use: There is no warranty for any aspect of these data or their use. The user is solely responsible for any use.
  These data are updated annually. The entire series runs to 2060 annually. Breakouts by single year of age by gender by race/origin available.
  Date created: 04/03/14. The next annual update is July 2014.