Data Year: 2023Source: CDC STI SurveillancePopulation: 1,185,859
Combined
645.3
per 100K
1st / 29
Chlamydia
472.4
per 100K • 5,602 cases
Gonorrhea
151.8
per 100K • 1,800 cases
Syphilis P&S
21.1
per 100K • 250 cases
Salt Lake County has one of the higher STD burdens in Utah, with a combined rate of 645.3 per 100,000 residents in 2023 — ranking 1st of 29 counties. Reported infections included chlamydia at 472.4 per 100,000 (5,602 cases, 47% above the state rate), gonorrhea at 151.8 per 100,000 (1,800 cases, 95% above the state rate), syphilis at 21.1 per 100,000 (250 cases, 118% 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 Salt Lake 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.