Data Year: 2023Source: CDC STI SurveillancePopulation: 37,722
Combined
167.1
per 100K
10th / 14
Chlamydia
140.5
per 100K • 53 cases
Gonorrhea
23.9
per 100K • 9 cases
Syphilis P&S
2.7
per 100K • 1 cases
Addison County recorded a combined STD rate of 167.1 per 100,000 residents in 2023, ranking 10th of 14 counties in Vermont. Reported infections included chlamydia at 140.5 per 100,000 (53 cases, 30% below the state rate), gonorrhea at 23.9 per 100,000 (9 cases, 30% below the state rate), syphilis at 2.7 per 100,000 (1 case, 440% above the state rate). Many STDs show no symptoms, so testing is the only reliable way to know your status. Confidential options are available across Addison 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.