Data Year: 2023Source: CDC STI SurveillancePopulation: 157,848
Combined
261
per 100K
34th / 67
Chlamydia
226.8
per 100K • 358 cases
Gonorrhea
31
per 100K • 49 cases
Syphilis P&S
3.2
per 100K • 5 cases
Franklin County recorded a combined STD rate of 261.0 per 100,000 residents in 2023, ranking 34th of 67 counties in Pennsylvania. Reported infections included chlamydia at 226.8 per 100,000 (358 cases, 46% below the state rate), gonorrhea at 31.0 per 100,000 (49 cases, 79% below the state rate), syphilis at 3.2 per 100,000 (5 cases, 65% below the state rate). Many STDs show no symptoms, so testing is the only reliable way to know your status. Confidential options are available across Franklin County.
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Franklin County ranks 34th of 67 Pennsylvania counties for combined STD rate in 2023, at 261.0 per 100,000 residents.
In 2023, chlamydia was the most frequently reported STD in Franklin County, with 358 cases at a rate of 226.8 per 100,000 residents.
STDTest.com lists confidential testing locations across Franklin County and Pennsylvania. 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.