Chlamydia Statistics

Chlamydia is the most commonly reported STD in the United States.

Most Recent Data

Chlamydia — Rates of Reported Cases by Age Group and Sex, United States, 2017

Figure 5. Bar graph showing rates of reported cases of chlamydia in the United States in 2017 for men and women by age group. Data provided in table 10.

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Image Source: Figure 5 from STD Surveillance 2017