Data Year: 2023Source: CDC STI SurveillancePopulation: 5,308
Combined
226
per 100K
27th / 51
Chlamydia
188.4
per 100K • 10 cases
Gonorrhea
18.8
per 100K • 1 cases
Syphilis P&S
18.8
per 100K • 1 cases
Musselshell County recorded a combined STD rate of 226.0 per 100,000 residents in 2023, ranking 27th of 51 counties in Montana. Reported infections included chlamydia at 188.4 per 100,000 (10 cases, 42% below the state rate), gonorrhea at 18.8 per 100,000 (1 case, 72% below the state rate), syphilis at 18.8 per 100,000 (1 case, 32% below the state rate). Confidential STD testing is available throughout Musselshell 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.