Data Year: 2023Source: CDC STI SurveillancePopulation: 58,051
Combined
416.8
per 100K
5th / 55
Chlamydia
342.8
per 100K • 199 cases
Gonorrhea
72.3
per 100K • 42 cases
Syphilis P&S
1.7
per 100K • 1 cases
Mercer County has one of the higher STD burdens in West Virginia, with a combined rate of 416.8 per 100,000 residents in 2023 — ranking 5th of 55 counties. Reported infections included chlamydia at 342.8 per 100,000 (199 cases, 38% above the state rate), gonorrhea at 72.3 per 100,000 (42 cases, 32% above the state rate), syphilis at 1.7 per 100,000 (1 case, 84% below the state rate). Routine testing is the surest way to catch STDs early, since many produce no symptoms. Mercer County has confidential testing locations available.
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Mercer County ranks 5th of 55 West Virginia counties for combined STD rate in 2023, at 416.8 per 100,000 residents.
In 2023, chlamydia was the most frequently reported STD in Mercer County, with 199 cases at a rate of 342.8 per 100,000 residents.
STDTest.com lists confidential testing locations across Mercer County and West Virginia. Many offer same-day appointments with results in 1u20133 days.
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.
