| 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 | 28.3±8.4 | 16.7±6.4 | 24.9±7.8 | 27.5±8.2 | 23.0±7.5 | 27.5±8.2 | 14.7±6.0 | 13.5±5.8 | 17.6±6.6 | 7.2±4.2 | 16.5±6.5 | 14.6±6.1 | 14.0±6.0 | 8.6±4.7 | 15.9±6.4 | 30.0±8.8 | 35.9±9.6 | 79.1±14.2 | 109.9±16.8 | 143.8±19.1 | 159.5±20.1 | 64.9±12.8 | 67.2±13.0 | 54.9±11.7 |
| Under 15 Years | * | * | * | - | - | - | - | - | - | - | - | - | * | - | - | * | - | * | - | * | * | - | - | - |
| 15-19 Years | 126.3±63.9 | 50.5±40.4 | 117.2±61.4 | 118.2±61.9 | 135.3±66.2 | 128.2±64.9 | 51.6±41.3 | * | 53.7±43.0 | 55.1±44.1 | * | * | * | * | * | 59.5±47.6 | 90.6±59.1 | 141.8±74.2 | 174.2±82.7 | 220.8±92.2 | 230.2±94.0 | 89.0±58.1 | 59.1±47.3 | 88.4±57.7 |
| 20-24 Years | 214.7±91.7 | 112.1±66.2 | 140.7±73.7 | 131.3±71.3 | 101.0±62.5 | 92.8±60.6 | 62.7±50.1 | 96.5±63.0 | 110.8±68.6 | * | 99.7±65.1 | 97.8±63.9 | 75.9±56.2 | * | 142.7±77.5 | 89.4±61.9 | 202.1±93.3 | 398.8±131.8 | 540.2±154.0 | 738.6±180.3 | 457.9±141.6 | 320.7±118.6 | 235.3±100.5 | 189.0±89.7 |
| 25-29 Years | * | * | 80.3±59.4 | 114.5±70.9 | 68.4±54.7 | 76.9±57.0 | 76.9±57.0 | * | * | - | 81.5±60.4 | 71.6±57.3 | * | * | * | 127.2±75.1 | 125.9±74.4 | 179.1±87.7 | 544.1±151.9 | 639.3±166.9 | 657.5±170.1 | 283.1±113.1 | 211.3±97.5 | 160.2±83.9 |
| 30-44 Years | * | * | * | 18.7±15.0 | * | 39.4±22.3 | * | * | * | * | * | * | * | * | * | 54.8±28.7 | 59.2±30.0 | 193.0±54.0 | 184.8±52.8 | 252.3±60.8 | 396.5±75.7 | 121.0±41.9 | 153.3±46.9 | 117.6±40.7 |
| 45 Years & Older | - | - | * | - | * | - | * | - | * | - | * | - | - | * | * | * | * | * | * | 13.1±8.5 | 23.2±11.4 | * | 23.2±11.4 | 17.3±9.8 |
| Male | 12.9±8.0 | 10.2±7.1 | 21.7±10.3 | 24.2±10.9 | 15.2±8.6 | 15.2±8.6 | 10.1±7.0 | * | 15.5±8.8 | * | 13.2±8.2 | 9.2±6.8 | 10.6±7.3 | 9.3±6.9 | 22.4±10.7 | 26.5±11.6 | 31.8±12.7 | 71.3±19.0 | 92.4±21.6 | 115.7±24.0 | 141.5±26.6 | 58.9±17.2 | 66.2±18.1 | 59.4±17.2 |
| Under 15 Years | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 15-19 Years | - | * | * | * | - | * | * | * | * | * | * | * | * | * | * | * | 117.9±94.3 | * | * | * | 116.8±93.4 | * | * | 114.9±91.9 |
| 20-24 Years | 116.6±93.3 | * | 116.6±93.2 | 136.8±101.3 | * | * | - | * | * | * | * | * | * | * | 170.2±117.9 | * | * | 439.9±192.3 | 349.7±171.0 | 577.3±221.3 | 331.3±167.4 | 288.2±156.4 | 237.0±139.9 | 172.9±119.7 |
| 25-29 Years | * | - | * | 130.8±104.6 | * | * | * | * | * | - | * | * | * | * | * | * | * | * | 483.0±196.9 | 589.6±221.8 | 529.5±211.3 | 181.7±125.8 | * | * |
| 30-44 Years | * | * | * | * | * | * | * | - | * | - | * | * | * | * | * | 53.2±39.4 | 61.6±42.7 | 183.9±73.5 | 182.8±73.1 | 206.2±76.3 | 376.9±102.3 | 139.1±62.5 | 165.0±67.4 | 134.2±60.3 |
| 45 Years & Older | - | - | * | - | * | - | * | - | * | - | * | - | - | * | * | * | * | * | * | * | 35.1±19.9 | * | 32.1±19.0 | 26.2±17.1 |
| Female | 43.8±14.7 | 23.1±10.7 | 28.2±11.8 | 30.8±12.3 | 30.9±12.4 | 40.0±14.1 | 19.4±9.8 | 22.1±10.5 | 19.7±10.0 | 7.9±6.3 | 19.9±10.1 | 20.0±10.1 | 17.4±9.4 | 8.0±6.4 | 9.4±6.9 | 33.5±13.1 | 40.2±14.4 | 87.0±21.1 | 127.9±25.7 | 172.8±29.8 | 178.1±30.2 | 71.0±19.1 | 68.4±18.8 | 50.3±16.0 |
| Under 15 Years | * | * | * | - | - | - | - | - | - | - | - | - | * | - | - | * | - | * | - | * | * | - | - | - |
| 15-19 Years | 267.1±135.0 | * | 158.0±103.2 | 194.6±114.9 | 282.1±138.1 | 233.2±126.6 | * | * | * | * | * | * | * | * | - | * | * | 249.9±141.2 | 314.2±158.8 | 391.3±175.6 | 350.4±166.3 | 161.7±112.0 | * | * |
| 20-24 Years | 323.6±163.5 | 170.3±117.9 | 166.6±115.4 | 125.5±100.4 | 125.4±100.3 | * | 130.3±104.2 | 155.5±115.1 | 159.7±118.2 | * | 184.0±127.4 | 134.8±107.8 | * | * | * | * | 323.8±169.4 | 354.6±179.1 | 751.5±263.6 | 913.2±289.0 | 594.0±232.1 | 355.5±179.6 | 233.5±144.6 | 206.0±134.4 |
| 25-29 Years | * | * | * | * | * | * | * | * | * | - | * | * | * | * | * | 147.0±117.6 | 146.8±117.4 | 259.0±152.9 | 612.6±234.8 | 693.6±251.6 | 797.9±271.1 | 392.6±192.0 | 346.8±181.3 | 242.7±150.2 |
| 30-44 Years | * | * | - | * | - | 62.1±40.6 | * | * | * | * | * | * | * | - | - | 56.6±42.0 | 56.7±42.0 | 202.7±79.4 | 186.9±76.3 | 302.1±95.9 | 417.8±112.2 | 101.7±55.3 | 140.5±64.9 | 99.6±54.1 |
| 45 Years & Older | - | - | - | - | - | - | - | - | * | - | - | - | - | - | - | * | - | * | - | * | * | * | * | * |
Notes:
Rates are per 100,000 population for the specified age and sex group in the geographic area.
Asterisk (*) indicates that data do not meet standards of reliability or precision.
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