Data Year: 2023Source: CDC STI SurveillancePopulation: 209,434
Combined
531.4
per 100K
13th / 62
Chlamydia
371
per 100K • 777 cases
Gonorrhea
154.7
per 100K • 324 cases
Syphilis P&S
5.7
per 100K • 12 cases
Niagara County has one of the higher STD burdens in New York, with a combined rate of 531.4 per 100,000 residents in 2023 — ranking 13th of 62 counties. Reported infections included chlamydia at 371.0 per 100,000 (777 cases, 34% below the state rate), gonorrhea at 154.7 per 100,000 (324 cases, 34% below the state rate), syphilis at 5.7 per 100,000 (12 cases, 61% 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 Niagara 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.