ABCDEFGHIJKLMNOPQRSTUVWXYZ
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*Estimates of Population Age Groups (under 18, 18-64, 65 and over)
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For Oregon and Its Counties, July 1, 2020.
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Total PopulationAges 0-17Ages 0-17
% of Total Population
Ages 18-64Ages 18-64
% of Total Population
Ages 65 and overAges 65 and over as % of Total Population
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OREGON4,268,055865,00420.3%2,607,78161.1%795,26918.6%
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Counties
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BAKER16,9103,08118.2%8,97653.1%4,85328.7%
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BENTON94,66514,55615.4%62,63166.2%17,47818.5%
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CLACKAMAS
426,51586,96220.4%255,70960.0%83,84319.7%
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CLATSOP
39,4557,52619.1%22,73957.6%9,19023.3%
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COLUMBIA
53,28010,54519.8%32,08960.2%10,64620.0%
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COOS63,31511,66618.4%34,32254.2%17,32727.4%
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CROOK23,4404,03417.2%12,61153.8%6,79529.0%
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CURRY23,0052,99313.0%11,94051.9%8,07235.1%
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DESCHUTES
197,01542,10021.4%116,22659.0%38,68919.6%
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DOUGLAS
112,53020,14517.9%60,96654.2%31,41927.9%
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GILLIAM1,99032916.5%1,05252.8%60930.6%
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GRANT7,3151,02214.0%3,68050.3%2,61335.7%
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HARNEY7,2801,39419.1%3,96354.4%1,92426.4%
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HOOD RIVER
25,6405,79222.6%15,69861.2%4,15016.2%
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JACKSON
223,24043,71819.6%126,89056.8%52,63223.6%
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JEFFERSON
24,1055,03920.9%14,15358.7%4,91420.4%
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JOSEPHINE
86,56015,52817.9%46,45853.7%24,57428.4%
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KLAMATH
68,07513,10319.2%38,99857.3%15,97423.5%
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LAKE8,0751,22115.1%4,67957.9%2,17526.9%
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LANE381,36565,35417.1%235,42761.7%80,58421.1%
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LINCOLN48,3057,58915.7%26,08454.0%14,63230.3%
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LINN127,32028,01622.0%74,22558.3%25,07919.7%
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MALHEUR
32,1057,45323.2%18,59957.9%6,05318.9%
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MARION349,12085,62424.5%205,75658.9%57,74016.5%
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MORROW
12,8253,05423.8%7,50658.5%2,26517.7%
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MULTNOMAH
829,560153,06218.5%563,39967.9%113,09913.6%
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POLK83,80519,61823.4%48,44557.8%15,74218.8%
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SHERMAN
1,79532618.1%97554.3%49427.5%
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TILLAMOOK
26,5305,15519.4%14,29153.9%7,08426.7%
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UMATILLA
81,49520,29624.9%48,08359.0%13,11616.1%
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UNION26,8406,05622.6%14,74754.9%6,03822.5%
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WALLOWA
7,1601,39819.5%3,46448.4%2,29832.1%
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WASCO27,2955,94721.8%15,20255.7%6,14722.5%
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WASHINGTON
620,080140,64822.7%392,72963.3%86,70314.0%
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WHEELER
1,44024416.9%70749.1%48934.0%
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YAMHILL108,60524,41222.5%64,36359.3%19,83118.3%
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*The Population Research Center will update this table when the 2020 Census results become available.

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Prepared by Population Research Center, Portland State University,31 December 2020
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