Number and Rate of Chlamydia Cases
by Detailed Age Groups
Michigan Residents, 2015-2019 and 2020

Age in YearsChlamydia CasesRate
Annual
Average
2015-2019
2020Annual
Average
2015-2019
2020
All Ages49,548.844,833497.5448.9
Less than 15420.032823.518.6
15 to 1914,572.212,2632,209.11,902.5
15 to 175,547.04,3821,413.11,150.7
18 to 199,025.27,8813,378.82,988.0
20 to 2418,911.216,9112,697.22,480.5
20 to 218,898.68,3683,225.03,092.7
22 to 2410,012.68,5432,354.72,077.6
25 to 298,850.68,1661,317.81,170.2
30 to 445,780.66,185328.0347.5
30 to 343,412.63,691569.8601.3
35 to 391,592.61,688270.0281.6
40 to 44775.4806135.2142.2
45+976.697622.322.1


Notes:

Rates are per 100,000 population for the specified age and sex group in the geographic area.

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: 08/03/2020