Data Year: 2023Source: CDC STI SurveillancePopulation: 256,628
Combined
935.6
per 100K
2nd / 39
Chlamydia
743.1
per 100K • 1,907 cases
Gonorrhea
141.1
per 100K • 362 cases
Syphilis P&S
51.4
per 100K • 132 cases
Yakima County has one of the higher STD burdens in Washington, with a combined rate of 935.6 per 100,000 residents in 2023 — ranking 2nd of 39 counties. Reported infections included chlamydia at 743.1 per 100,000 (1,907 cases, 110% above the state rate), gonorrhea at 141.1 per 100,000 (362 cases, 9% above the state rate), syphilis at 51.4 per 100,000 (132 cases, 141% above the state rate). Routine testing is the surest way to catch STDs early, since many produce no symptoms. Yakima County has confidential testing locations available.
Know your status — get tested today
Same-day testing at 4,500+ locations. No appointment needed. Results in 1–3 days.
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.