(CO-99-13) Population Estimates for Counties by Age Group: July 1, 1998 Source: Population Estimates Program, Population Division, U.S. Census Bureau, Washington, DC 20233 Contact: Statistical Information Staff, Population Division, U.S. Census Bureau (301-457-2422) 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 5687832 387638 1085894 539707 1790117 1232074 4385726 3966379 652402 78977 Adams County 15339 1469 4025 1287 4151 3094 10455 9222 1313 171 Asotin County 21286 1412 4469 1549 5755 4889 16140 14641 3212 473 Benton County 136132 10227 30350 11201 40439 29895 100384 90089 14020 1410 Chelan County 60169 4586 12384 5081 17819 13584 45062 40715 6715 1015 Clallam County 64273 3527 11475 4222 16605 14788 51079 47159 13656 1535 Clark County 327418 22780 69927 27954 102376 72987 246019 221072 31394 3556 Columbia County 4158 206 827 270 1085 1017 3290 2982 753 111 Cowlitz County 91409 6005 18502 7634 25662 21230 69933 63004 12376 1441 Douglas County 33600 2341 6749 2631 9067 6961 25581 23164 5851 579 Ferry County 7163 483 1708 546 2030 1577 5306 4662 819 77 Franklin County 46511 4342 12188 4839 13113 7832 31839 27588 4197 419 Garfield County 2317 107 489 79 566 583 1803 1690 493 66 Grant County 70667 5845 16525 6150 18758 14629 50976 45158 8760 808 Grays Harbor County 67463 4353 13562 5206 18239 15862 51710 46990 10241 1237 Island County 71747 5515 13266 6607 21543 14755 54837 50370 10061 811 Jefferson County 26275 1282 4393 1355 7171 6735 21276 19926 5339 468 King County 1654329 103134 268154 157186 578371 365857 1326316 1216758 181627 22944 Kitsap County 232933 17065 47533 22643 72507 48361 175648 158199 24824 2835 Kittitas County 31403 1624 5153 6133 8021 6589 25484 21669 3883 498 Klickitat County 19361 1314 4334 1346 5604 4357 14422 13035 2406 268 Lewis County 68094 4355 14779 5279 17860 15670 51411 46165 10151 1338 Lincoln County 9766 505 2019 411 2404 2574 7584 7029 1853 275 Mason County 49826 2790 9524 3502 13577 12372 39029 35828 8061 747 Okanogan County 38286 2676 8149 2716 10470 9132 28745 26144 5143 662 Pacific County 20855 1198 3699 1239 4859 5300 16581 15331 4560 509 Pend Oreille County 11523 739 2599 621 3047 2976 8644 7847 1541 187 Pierce County 675962 49845 133285 70785 210278 140786 512907 460941 70983 8473 San Juan County 12545 630 1883 458 3564 3489 10322 9791 2521 232 Skagit County 99389 6474 19601 7879 27998 22737 76392 69352 14700 1777 Skamania County 9779 667 2186 668 2946 2328 7249 6571 984 78 Snohomish County 585487 44096 115059 51050 196553 123192 443388 403055 55537 6233 Spokane County 408221 26752 80325 41079 121728 87702 314244 281294 50635 6831 Stevens County 39591 2490 9685 2307 10998 9341 28963 26200 4770 585 Thurston County 202264 12772 41098 17755 62761 44837 155096 139725 23041 2779 Wahkiakum County 3862 209 747 231 960 991 3028 2778 724 92 Walla Walla County 53671 3355 9983 6526 14794 10978 41930 36927 8035 1242 Whatcom County 157244 9682 29653 19603 46898 32610 122608 108649 18798 2502 Whitman County 38706 1801 5204 12502 9309 6192 32549 25626 3698 515 Yakima County 218808 18985 50403 21177 60231 43285 157496 139033 24727 3198 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.