Data Year: 2023Source: CDC STI SurveillancePopulation: 43,716
Combined
446.1
per 100K
15th / 39
Chlamydia
347.7
per 100K • 152 cases
Gonorrhea
61.8
per 100K • 27 cases
Syphilis P&S
36.6
per 100K • 16 cases
Okanogan County reported a combined STD rate of 446.1 per 100,000 residents in 2023, placing it 15th of 39 Washington counties — in the upper half of the state. Reported infections included chlamydia at 347.7 per 100,000 (152 cases, 2% below the state rate), gonorrhea at 61.8 per 100,000 (27 cases, 52% below the state rate), syphilis at 36.6 per 100,000 (16 cases, 72% above the state rate). Confidential STD testing is available throughout Okanogan County — knowing your status is the only way to catch infections that often show no symptoms.
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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.