(CO-99-13) Population Estimates for Counties by Age Group: July 1, 1990 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+ OHIO 10861837 787287 1989684 1142932 3433755 2098864 8385152 7570517 1409315 137605 Adams County 25443 1831 5501 2449 7223 5017 18994 17034 3422 347 Allen County 109802 8318 21463 11059 33688 20563 83190 74696 14711 1583 Ashland County 47558 3372 9483 5177 13730 9243 36217 32127 6553 715 Ashtabula County 100011 7341 19794 8778 29636 19800 75966 68937 14662 1409 Athens County 59520 3168 8857 17302 15724 8630 48793 38082 5839 621 Auglaize County 44694 3570 9377 3881 13667 8143 33091 30080 6056 689 Belmont County 70856 4187 12400 5709 20357 14852 56264 51567 13351 1255 Brown County 35138 2614 7365 3233 10674 6755 26290 23670 4497 531 Butler County 292964 21567 54400 38775 93905 54514 224888 198191 29803 2912 Carroll County 26554 1852 5350 2201 8145 5367 20168 18290 3639 357 Champaign County 36106 2491 6991 3446 10908 7645 27729 25040 4625 492 Clark County 147585 10246 27317 15825 43462 30280 114263 102425 20455 2061 Clermont County 150971 12344 31544 14761 52194 27031 111639 100650 13097 1273 Clinton County 35596 2566 7087 3831 10879 6612 26964 24150 4621 497 Columbiana County 108482 7560 21002 9369 32358 22061 83175 75602 16132 1356 Coshocton County 35437 2537 7045 2920 10506 7312 26846 24519 5117 520 Crawford County 47817 3431 9209 4300 14076 9858 36591 33210 6943 729 Cuyahoga County 1411586 100713 234403 132964 443345 279439 1111719 1020354 220722 20275 Darke County 53640 3863 10792 4832 15755 10504 40602 36839 7894 970 Defiance County 39383 2861 8294 3946 12121 7561 29511 26421 4600 521 Delaware County 67447 5000 13351 6753 22726 13473 51114 45560 6144 670 Erie County 76868 5408 14508 6632 23597 16220 59192 53937 10503 954 Fairfield County 103947 7161 20697 10335 33079 20975 79333 70991 11700 1230 Fayette County 27501 1930 5263 2504 8171 5574 21116 19142 4059 422 Franklin County 964718 73905 161463 130447 342387 163542 752774 675110 92974 9171 Fulton County 38606 2965 8287 3376 12099 7014 28663 25800 4865 583 Gallia County 31003 2151 6068 3130 9346 6338 23695 21243 3970 385 Geauga County 81340 6390 16668 6683 25298 17594 60765 55173 8707 744 Greene County 137195 9125 25728 18173 43095 27653 106377 92887 13421 1308 Guernsey County 38987 2731 7642 3386 11583 7823 29795 27043 5822 612 Hamilton County 866466 67729 155123 92023 275896 160272 665817 604387 115423 12455 Hancock County 65550 4851 12628 6483 20739 12351 50004 45161 8498 902 Hardin County 31116 2096 5827 4600 8643 5741 24137 20830 4209 511 Harrison County 16042 935 3075 1302 4571 3361 12565 11404 2798 276 Henry County 29131 2269 6133 2548 8690 5541 21635 19593 3950 472 Highland County 35843 2597 7149 3225 10299 7201 27231 24626 5372 580 Hocking County 25617 1809 4942 2401 7602 5471 19613 17748 3392 367 Holmes County 32924 3588 8114 3291 9004 5376 22379 19684 3551 429 Huron County 56404 4557 11803 5392 17406 10516 41895 37626 6730 676 Jackson County 30239 2134 6125 2765 9015 5954 22972 20676 4246 434 Jefferson County 80087 4588 14129 7119 22594 17847 63798 57898 13810 1065 Knox County 47631 3040 8718 5685 13770 9411 37185 32937 7007 693 Lake County 215888 14824 38452 19662 72160 44858 168427 154314 25932 2139 Lawrence County 61921 4154 12472 5949 17942 13202 47332 42461 8202 687 Licking County 128828 9247 24314 13172 40332 26537 98939 88850 15226 1525 Logan County 42434 3114 8489 3915 12558 8243 32162 29067 6115 624 Lorain County 271658 20078 53698 27803 86578 52026 206326 184894 31475 2685 Lucas County 462383 36196 84961 51048 146294 83908 354264 318302 59976 6026 Madison County 37133 2554 6558 4002 13490 6795 29016 26464 3734 294 Mahoning County 264932 17389 46853 23651 77155 54623 208081 189950 45261 3855 Marion County 64280 4800 12196 5916 20723 12484 49157 44742 8161 784 Medina County 122895 8935 25718 10716 41159 24453 92163 83146 11914 1204 Meigs County 23022 1526 4625 2039 6655 4744 17596 15923 3433 365 Mercer County 39576 3431 8725 3447 11597 7036 28660 25914 5340 526 Miami County 93291 6603 18129 8459 28806 19511 71270 64693 11783 1169 Monroe County 15497 963 2993 1313 4384 3437 12036 10926 2407 282 Montgomery County 574003 42288 99009 60987 186050 113461 447438 406653 72208 6611 Morgan County 14184 1017 3022 1159 4032 2823 10591 9644 2131 243 Morrow County 27808 2042 5957 2533 8572 5643 20712 18591 3061 288 Muskingum County 82148 5908 15829 8446 24422 16203 62811 56513 11340 1259 Noble County 11340 859 2393 916 3265 2218 8422 7667 1689 200 Ottawa County 40053 2441 7383 3239 12081 8685 31380 28692 6224 528 Paulding County 20466 1585 4486 1894 6182 3875 15090 13546 2444 225 Perry County 31603 2365 6719 2983 9559 5885 23531 21203 4092 433 Pickaway County 48260 3209 8370 5221 17086 9566 37965 34529 4808 449 Pike County 24361 1762 5165 2308 7124 4708 18249 16373 3294 388 Portage County 142767 9387 25289 25003 44028 25627 111898 95303 13433 1149 Preble County 40171 2847 8140 3606 12469 8159 30381 27526 4950 437 Putnam County 33857 2932 7705 3097 10119 5852 24286 21835 4152 457 Richland County 126188 8778 23870 11935 38567 26641 97179 88372 16397 1522 Ross County 69443 4417 12743 6570 23294 13842 54256 49593 8577 800 Sandusky County 61950 4537 12640 5646 19079 11748 46654 42218 8300 889 Scioto County 80387 5414 15929 7370 23567 16169 61567 55636 11938 1379 Seneca County 59846 4293 12589 6225 17824 10930 44850 39886 7985 908 Shelby County 45049 3621 9738 4191 14062 8205 33098 29889 5232 574 Stark County 367934 25253 66402 34464 113857 74772 286560 260308 53186 5211 Summit County 515791 36093 88712 52748 165696 101232 404212 367667 71310 6899 Trumbull County 227835 15399 41410 20955 68534 48628 177783 161650 32909 2572 Tuscarawas County 84132 5877 16077 6995 25568 17048 64552 59060 12567 1355 Union County 32026 2312 6155 2975 11057 5984 24512 22272 3543 368 Van Wert County 30431 2189 6141 2568 9191 5780 23020 20966 4562 504 Vinton County 11090 780 2288 1044 3245 2194 8425 7538 1539 142 Warren County 114525 8826 21694 10262 40953 22429 87238 79463 10361 1090 Washington County 62244 4029 11780 6103 18901 12917 48264 43569 8514 927 Wayne County 101743 8006 20613 10563 31645 19052 76158 67959 11864 1338 Williams County 37022 2789 7589 3185 11432 6965 27766 25246 5062 620 Wood County 113384 7227 20083 21722 33950 18872 89080 74832 11530 1191 Wyandot County 22253 1600 4466 1916 6548 4459 16840 15332 3264 432 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.