(CO-99-13) Population Estimates for Counties by Age Group: July 1, 1997 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+ MICHIGAN 9785450 661783 1887001 916990 3055000 2046121 7532848 6819289 1218555 134267 Alcona County 10893 495 1761 604 2436 3001 8937 8359 2596 228 Alger County 9991 517 1867 791 2972 2209 7914 7225 1635 192 Allegan County 100488 7622 22300 7747 31680 20152 73928 67047 10987 1263 Alpena County 30599 1772 6160 2054 8623 7279 23683 21601 4711 535 Antrim County 20972 1315 4070 1331 5752 5022 16259 14985 3482 393 Arenac County 16354 981 3336 1118 4481 3844 12583 11496 2594 256 Baraga County 8444 494 1626 687 2450 1745 6578 5998 1442 163 Barry County 54280 3568 11258 3869 16605 12390 41211 37493 6590 738 Bay County 110396 7022 21425 9036 33064 24067 85492 77805 15782 1570 Benzie County 14347 871 2530 940 4011 3512 11341 10513 2483 283 Berrien County 160398 10615 32089 13193 46494 34819 122660 111600 23188 2529 Branch County 43768 2976 8860 3304 13293 9565 33314 30451 5770 632 Calhoun County 139463 9258 27424 11994 41388 30766 107185 96942 18633 2146 Cass County 49819 3121 10014 3823 14515 11389 38260 34841 6957 693 Charlevoix County 24099 1628 4758 1648 7183 5389 18414 16998 3493 386 Cheboygan County 23449 1411 4575 1475 6183 5550 18192 16782 4255 428 Chippewa County 37742 2032 6695 4422 12448 7491 30041 27053 4654 493 Clare County 28975 1948 5653 2036 7488 6961 22308 20452 4889 434 Clinton County 62870 4194 13470 5057 19874 13995 47382 42853 6280 723 Crawford County 13904 910 2695 984 3969 3264 10710 9834 2082 241 Delta County 38912 2264 7977 2752 11038 8598 29948 27314 6283 758 Dickinson County 27144 1656 5322 1656 7858 5708 21002 19425 4944 693 Eaton County 100369 6325 20721 8404 32308 21756 76618 69367 10855 1286 Emmet County 28349 1915 5550 1950 9053 5859 21738 19975 4022 531 Genesee County 435312 29995 89466 38683 133703 94397 329975 298247 49068 5373 Gladwin County 24897 1574 4855 1695 6198 6153 19257 17648 4422 411 Gogebic County 17518 885 3020 1284 4330 3905 14143 12949 4094 511 Grand Traverse County 72873 4937 14495 5573 24357 14232 55590 50711 9279 1105 Gratiot County 39976 2519 8174 4114 11342 8276 30561 27123 5551 908 Hillsdale County 46392 3191 9673 4362 13073 9994 35069 31233 6099 716 Houghton County 35744 2008 6257 6069 8928 6808 28459 24242 5674 640 Huron County 35298 2198 7147 2409 9396 7508 27099 24880 6640 739 Ingham County 287096 19526 50434 48923 92048 48528 224780 193247 27637 3482 Ionia County 66052 4282 13137 9193 21582 11844 50858 44416 6014 783 Iosco County 25572 1851 4585 1885 6854 5128 19788 18418 5269 533 Iron County 13007 612 2219 627 3200 2976 10522 9886 3373 351 Isabella County 57717 3477 10020 14604 15160 9194 45740 36622 5262 618 Jackson County 155498 10163 29398 12794 50050 33086 120545 110254 20007 2304 Kalamazoo County 229476 15134 40357 31111 71650 44981 180057 158862 26243 3281 Kalkaska County 15427 1082 3429 1061 4526 3303 11434 10420 2026 168 Kent County 541142 43188 109228 51921 177424 100447 404029 366147 58934 7418 Keweenaw County 2056 104 352 87 554 531 1657 1553 428 28 Lake County 10155 625 1967 581 2361 2717 7840 7319 1904 204 Lapeer County 86859 5639 19528 7255 27773 18668 64868 58132 7996 775 Leelanau County 18819 1239 3489 1062 5838 4192 14632 13565 2999 300 Lenawee County 97889 6460 20571 8946 29767 20222 74398 66544 11923 1395 Livingston County 141853 9470 30219 10722 47923 31859 107334 96861 11660 1185 Luce County 6605 352 1247 503 2014 1488 5213 4778 1001 116 Mackinac County 11086 655 2122 666 3019 2707 8689 8010 1917 198 Macomb County 783031 46742 134391 67903 245327 176533 624117 573203 112135 10317 Manistee County 23275 1240 4153 1541 6739 5565 18585 17135 4037 450 Marquette County 62231 3947 11836 7378 19652 11072 48250 42869 8346 848 Mason County 27774 1753 5462 1984 7724 6201 21404 19555 4650 555 Mecosta County 39394 2368 6928 7951 9718 7574 31193 25925 4855 511 Menominee County 24456 1388 4969 1585 7018 5216 18850 17385 4280 532 Midland County 81198 5365 16112 7089 25355 17721 62262 56429 9556 986 Missaukee County 13633 952 3065 887 3745 2984 10066 9227 2000 214 Monroe County 142110 9696 30194 11951 43987 30552 107155 96553 15730 1675 Montcalm County 59686 4165 12737 4915 18320 12392 44909 40570 7157 741 Montmorency County 9976 516 1805 535 2315 2514 7933 7367 2291 253 Muskegon County 165916 12077 33916 13634 50682 33762 124893 113764 21845 2380 Newaygo County 45026 3421 9863 3076 12964 10069 33195 30322 5633 587 Oakland County 1170051 75167 208268 92503 398597 261384 919989 847365 134132 14957 Oceana County 24659 1792 5441 1656 6860 5499 18292 16633 3411 358 Ogemaw County 20945 1283 4187 1321 5297 5116 16144 14825 3741 303 Ontonagon County 8096 433 1440 434 2097 2097 6491 6015 1595 138 Osceola County 22025 1497 4978 1582 6002 4982 16375 14813 2984 314 Oscoda County 8838 547 1535 510 2090 2325 6976 6522 1831 194 Otsego County 21768 1496 4658 1501 6443 4714 16321 14925 2956 330 Ottawa County 220535 17069 46766 23355 68953 41767 163547 144751 22625 2626 Presque Isle County 14362 764 2730 828 3465 3360 11288 10461 3215 315 Roscommon County 23208 1166 3691 1226 5238 6225 18901 17788 5662 374 Saginaw County 210753 14570 43341 18543 62204 44697 159983 144148 27398 3077 St. Clair County 157494 10728 32460 13157 47913 33718 119592 108212 19518 2152 St. Joseph County 61105 4339 13029 4690 18067 12796 45720 41546 8184 993 Sanilac County 42717 2867 9169 2994 11900 9214 32166 29279 6573 702 Schoolcraft County 8698 445 1674 537 2429 2038 6864 6312 1575 194 Shiawassee County 72318 4677 15574 5989 21978 15574 54688 49075 8526 1009 Tuscola County 57955 3697 12569 4528 17257 12501 43774 39472 7403 748 Van Buren County 75346 5314 16468 5492 22636 15992 56033 50927 9444 1170 Washtenaw County 299288 18426 45942 51328 105553 53127 241875 210992 24912 3067 Wayne County 2128113 153745 413933 195262 659650 433231 1624996 1476505 272292 29597 Wexford County 29126 2055 6192 2120 8589 6134 21786 19943 4036 464 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.