Data Year: 2023Source: CDC STI SurveillancePopulation: 45,583
Combined
289.6
per 100K
27th / 83
Chlamydia
212.8
per 100K • 97 cases
Gonorrhea
68
per 100K • 31 cases
Syphilis P&S
8.8
per 100K • 4 cases
Hillsdale County reported a combined STD rate of 289.6 per 100,000 residents in 2023, placing it 27th of 83 Michigan counties — in the upper half of the state. Reported infections included chlamydia at 212.8 per 100,000 (97 cases, 50% below the state rate), gonorrhea at 68.0 per 100,000 (31 cases, 55% below the state rate), syphilis at 8.8 per 100,000 (4 cases, 5% above the state rate). Confidential STD testing is available throughout Hillsdale County — knowing your status is the only way to catch infections that often show no symptoms.
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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.