Data Year: 2023Source: CDC STI SurveillancePopulation: 11,656
Combined
343.2
per 100K
52nd / 95
Chlamydia
326
per 100K • 38 cases
Gonorrhea
17.2
per 100K • 2 cases
Syphilis P&S
0.0
No cases reported
Decatur County recorded a combined STD rate of 343.2 per 100,000 residents in 2023, ranking 52nd of 95 counties in Tennessee. Reported infections included chlamydia at 326.0 per 100,000 (38 cases, 37% below the state rate), gonorrhea at 17.2 per 100,000 (2 cases, 91% below the state rate). No syphilis cases were reported in Decatur County in 2023. Many STDs show no symptoms, so testing is the only reliable way to know your status. Confidential options are available across Decatur County.
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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.