| Gender and Age | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Total | 219 | 159 | 170 | 207 | 258 | 292 | 263 | 294 | 271 | 263 | 299 | 373 | 314 | 380 | 445 | 396 | 425 | 467 | 408 | 393 | 431 | 391 | 428 | 351 |
| Under 15 Years | 2 | 4 | 2 | 2 | 5 | 6 | 1 | 3 | - | - | 4 | 1 | - | 1 | 5 | 3 | 2 | 1 | 5 | 1 | 6 | - | 2 | - |
| 15-19 Years | 91 | 55 | 57 | 78 | 126 | 97 | 88 | 87 | 107 | 94 | 106 | 121 | 98 | 112 | 119 | 115 | 143 | 121 | 112 | 87 | 97 | 107 | 113 | 71 |
| 20-24 Years | 81 | 74 | 70 | 91 | 81 | 127 | 100 | 121 | 109 | 100 | 118 | 173 | 116 | 171 | 190 | 172 | 152 | 160 | 147 | 129 | 132 | 127 | 135 | 119 |
| 25-29 Years | 23 | 16 | 29 | 21 | 34 | 31 | 44 | 58 | 32 | 40 | 39 | 44 | 48 | 56 | 75 | 71 | 70 | 91 | 89 | 84 | 92 | 73 | 67 | 65 |
| 30-44 Years | 21 | 10 | 8 | 13 | 8 | 27 | 27 | 24 | 20 | 26 | 30 | 30 | 45 | 36 | 51 | 31 | 50 | 91 | 50 | 84 | 93 | 79 | 95 | 80 |
| 45 Years & Older | 1 | - | 4 | 1 | 2 | 4 | 3 | 1 | 3 | 3 | 2 | 3 | 7 | 4 | 5 | 4 | 8 | 3 | 5 | 8 | 11 | 5 | 16 | 16 |
| Male | 25 | 19 | 22 | 30 | 30 | 46 | 43 | 50 | 42 | 55 | 60 | 63 | 58 | 74 | 107 | 95 | 106 | 124 | 112 | 111 | 120 | 106 | 123 | 102 |
| Under 15 Years | 1 | - | 1 | - | - | - | - | 1 | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - |
| 15-19 Years | 10 | 3 | 3 | 5 | 7 | 8 | 9 | 10 | 13 | 14 | 12 | 10 | 16 | 13 | 14 | 17 | 25 | 18 | 14 | 19 | 20 | 26 | 23 | 16 |
| 20-24 Years | 8 | 12 | 9 | 14 | 11 | 24 | 14 | 19 | 15 | 28 | 25 | 39 | 16 | 31 | 47 | 50 | 38 | 36 | 36 | 30 | 42 | 31 | 46 | 27 |
| 25-29 Years | 3 | 2 | 9 | 7 | 10 | 6 | 10 | 13 | 4 | 8 | 12 | 5 | 12 | 19 | 25 | 18 | 20 | 34 | 36 | 26 | 17 | 16 | 19 | 21 |
| 30-44 Years | 3 | 2 | - | 3 | 2 | 8 | 8 | 6 | 9 | 5 | 9 | 8 | 12 | 9 | 17 | 6 | 20 | 34 | 23 | 33 | 36 | 30 | 26 | 31 |
| 45 Years & Older | - | - | - | 1 | - | - | 2 | 1 | 1 | - | 2 | 1 | 2 | 2 | 4 | 4 | 3 | 2 | 2 | 3 | 5 | 3 | 9 | 7 |
| Female | 194 | 140 | 148 | 177 | 228 | 246 | 219 | 243 | 228 | 207 | 239 | 309 | 256 | 306 | 338 | 301 | 318 | 342 | 296 | 282 | 311 | 285 | 305 | 249 |
| Under 15 Years | 1 | 4 | 1 | 2 | 5 | 6 | 1 | 2 | - | - | 4 | 1 | - | 1 | 5 | 3 | 2 | 1 | 4 | 1 | 6 | - | 2 | - |
| 15-19 Years | 81 | 52 | 54 | 73 | 119 | 89 | 79 | 77 | 94 | 80 | 94 | 111 | 82 | 99 | 105 | 98 | 118 | 103 | 98 | 68 | 77 | 81 | 90 | 55 |
| 20-24 Years | 73 | 62 | 61 | 77 | 70 | 103 | 86 | 102 | 93 | 71 | 93 | 133 | 100 | 140 | 143 | 122 | 113 | 124 | 111 | 99 | 90 | 96 | 89 | 92 |
| 25-29 Years | 20 | 14 | 20 | 14 | 24 | 25 | 34 | 44 | 28 | 32 | 27 | 39 | 36 | 37 | 50 | 53 | 50 | 57 | 53 | 58 | 75 | 57 | 48 | 44 |
| 30-44 Years | 18 | 8 | 8 | 10 | 6 | 19 | 18 | 18 | 11 | 21 | 21 | 22 | 33 | 27 | 34 | 25 | 30 | 56 | 27 | 51 | 57 | 49 | 69 | 49 |
| 45 Years & Older | 1 | - | 4 | - | 2 | 4 | 1 | - | 2 | 3 | - | 2 | 5 | 2 | 1 | - | 5 | 1 | 3 | 5 | 6 | 2 | 7 | 9 |
Notes:
A dash ("–") indicates quantity zero.
All Ages category includes records with unknown age.
Total (Both Sexes) category includes records with unknown sex.
Source: Michigan Disease Surveillance System,
MDHHS.
Last Updated:
01/15/2026