(CO-99-13) Population Estimates for Counties by Age Group:  July 1, 1999
  
Source:  Population Estimates Program, Population Division, U.S. Census Bureau, Washington, DC  20233
Contact:  Demographic Call Center Staff, 1-866-758-1060 
          pop@census.gov (please include a phone number with email correspondence)
  
Internet Release Date:  August 30, 2000

                                        Total      Ages     Ages     Ages     Ages     Ages     Ages     Ages     Ages     Ages
Area Name                          Population       0-4     5-17    18-24    25-44    45-64      16+      21+      65+      85+
                                                                                                                               
    WASHINGTON                        5756361    389936  1096404   557946  1774957  1279806  4444642  4012846   657312    82559
Adams County                            15235      1450     3988     1308     4061     3128    10391     9167     1300      177
Asotin County                           21206      1395     4428     1586     5588     5001    16122    14599     3208      491
Benton County                          137844     10278    30663    11599    40060    31004   101808    91227    14240     1489
Chelan County                           60835      4631    12538     5285    17711    14106    45558    41084     6564     1033
Clallam County                          64690      3507    11451     4330    16284    15232    51555    47562    13886     1620
Clark County                           336268     23246    71735    29437   103080    77102   253011   226880    31668     3730
Columbia County                          4155       201      823      273     1059     1048     3296     2988      751      118
Cowlitz County                          91949      5985    18542     7865    25223    21923    70492    63394    12411     1495
Douglas County                          34191      2356     6807     2728     8990     7203    26110    23630     6107      629
Ferry County                             7188       480     1706      563     1983     1614     5340     4683      842       80
Franklin County                         46782      4357    12280     4967    12987     8047    31994    27686     4144      432
Garfield County                          2339       106      495       82      556      603     1821     1706      497       70
Grant County                            72019      5927    16828     6416    18782    15263    51987    45990     8803      847
Grays Harbor County                     67102      4294    13442     5314    17742    16252    51532    46749    10058     1270
Island County                           73490      5617    13548     6916    21636    15548    56256    51593    10225      858
Jefferson County                        26748      1295     4442     1408     7138     7047    21702    20311     5418      494
King County                           1664846    103214   269196   161639   570845   378039  1336333  1223856   181913    23851
Kitsap County                          236560     17215    48122    23468    72116    50386   178706   160682    25253     2988
Kittitas County                         32021      1638     5224     6330     7997     6875    26040    22120     3957      527
Klickitat County                        19530      1313     4355     1392     5552     4501    14578    13157     2417      277
Lewis County                            68621      4342    14837     5443    17573    16197    51930    46558    10229     1401
Lincoln County                           9759       504     2003      423     2345     2630     7594     7032     1854      287
Mason County                            50357      2794     9583     3618    13394    12831    39526    36236     8137      788
Okanogan County                         38432      2681     8146     2791    10280     9360    28898    26249     5174      692
Pacific County                          20768      1171     3656     1256     4715     5391    16565    15305     4579      534
Pend Oreille County                     11604       735     2594      638     2985     3079     8738     7926     1573      200
Pierce County                          688807     50528   135458    73588   210019   147342   523456   469566    71872     8898
San Juan County                         12898       639     1932      480     3616     3695    10629    10076     2536      243
Skagit County                          101180      6548    19911     8219    27873    23747    77872    70580    14882     1871
Skamania County                          9831       667     2192      691     2893     2408     7298     6604      980       80
Snohomish County                       596598     44603   116918    53289   196177   129112   452607   410676    56499     6572
Spokane County                         409736     26618    80300    42167   119487    90457   316065   282394    50707     7093
Stevens County                          40137      2498     9755     2389    10878     9701    29465    26625     4916      628
Thurston County                        205459     12862    41603    18419    62382    46731   157846   141973    23462     2940
Wahkiakum County                         3841       205      735      236      936     1012     3021     2772      717       97
Walla Walla County                      53854      3337     9987     6651    14519    11273    42130    37052     8087     1293
Whatcom County                         160310      9807    30150    20354    46793    34146   125179   110738    19060     2625
Whitman County                          38386      1760     5100    12559     9001     6259    32367    25404     3707      532
Yakima County                          220785     19132    50931    21829    59701    44513   158824   140016    24679     3309


The estimates presented here were produced by a method which is still in a developmental stage.  They
may not be accurate for populations which are very small or have unusual distributions.  These figures
should be used with caution.