Data Year: 2023Source: CDC STI SurveillancePopulation: 513,393
Combined
624.5
per 100K
7th / 21
Chlamydia
492.8
per 100K • 2,530 cases
Gonorrhea
115.3
per 100K • 592 cases
Syphilis P&S
16.4
per 100K • 84 cases
Passaic County reported a combined STD rate of 624.5 per 100,000 residents in 2023, placing it 7th of 21 New Jersey counties — in the upper half of the state. Reported infections included chlamydia at 492.8 per 100,000 (2,530 cases, 28% above the state rate), gonorrhea at 115.3 per 100,000 (592 cases, 6% above the state rate), syphilis at 16.4 per 100,000 (84 cases, 102% 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 Passaic 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.