Data Year: 2023Source: CDC STI SurveillancePopulation: 24,765
Combined
157.4
per 100K
42nd / 55
Chlamydia
117.1
per 100K • 29 cases
Gonorrhea
36.3
per 100K • 9 cases
Syphilis P&S
4
per 100K • 1 cases
Mason County is among the lower-burden counties in West Virginia, reporting a combined STD rate of 157.4 per 100,000 residents in 2023 — 42nd of 55 counties. Reported infections included chlamydia at 117.1 per 100,000 (29 cases, 53% below the state rate), gonorrhea at 36.3 per 100,000 (9 cases, 34% below the state rate), syphilis at 4.0 per 100,000 (1 case, 63% below the state rate). Confidential STD testing is available throughout Mason 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.