Data Year: 2023Source: CDC STI SurveillancePopulation: 179,814
Combined
936
per 100K
2nd / 92
Chlamydia
644
per 100K • 1,158 cases
Gonorrhea
260.3
per 100K • 468 cases
Syphilis P&S
31.7
per 100K • 57 cases
Vanderburgh County has one of the higher STD burdens in Indiana, with a combined rate of 936.0 per 100,000 residents in 2023 — ranking 2nd of 92 counties. Reported infections included chlamydia at 644.0 per 100,000 (1,158 cases, 31% above the state rate), gonorrhea at 260.3 per 100,000 (468 cases, 81% above the state rate), syphilis at 31.7 per 100,000 (57 cases, 264% above the state rate). Routine testing is the surest way to catch STDs early, since many produce no symptoms. Vanderburgh County has confidential testing locations available.
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Data sourced from the CDC's annual STI Surveillance Report. Rates are per 100,000 population and reflect reported cases only — actual prevalence is likely higher due to undiagnosed infections. While we strive for accuracy, STDTest.com makes no representations or warranties regarding the completeness or accuracy of this data and is not responsible for any errors or omissions. This page is for informational purposes only and does not constitute medical advice.