Data Year: 2023Source: CDC STI SurveillancePopulation: 131,471
Combined
314.1
per 100K
19th / 36
Chlamydia
243.4
per 100K • 320 cases
Gonorrhea
57
per 100K • 75 cases
Syphilis P&S
13.7
per 100K • 18 cases
Linn County recorded a combined STD rate of 314.1 per 100,000 residents in 2023, ranking 19th of 36 counties in Oregon. Reported infections included chlamydia at 243.4 per 100,000 (320 cases, 33% below the state rate), gonorrhea at 57.0 per 100,000 (75 cases, 51% below the state rate), syphilis at 13.7 per 100,000 (18 cases, 29% 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 Linn 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.