STD Rates in Sullivan County, Missouri

2023 CDC surveillance data for Sullivan County, Missouri — chlamydia, gonorrhea, and syphilis rates with state comparisons.

Data Year: 2023 Source: CDC STI Surveillance Population: 5,796
Combined
345.1
per 100K
43rd / 115
Chlamydia
327.8
per 100K • 19 cases
Gonorrhea
17.3
per 100K • 1 cases
Syphilis P&S
0.0
No cases reported

Sullivan County reported a combined STD rate of 345.1 per 100,000 residents in 2023, placing it 43rd of 115 Missouri counties — in the upper half of the state. Reported infections included chlamydia at 327.8 per 100,000 (19 cases, 34% below the state rate), gonorrhea at 17.3 per 100,000 (1 case, 91% below the state rate). No syphilis cases were reported in Sullivan County in 2023. Many STDs show no symptoms, so testing is the only reliable way to know your status. Confidential options are available across Sullivan County.

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Sullivan County County vs Missouri Average

Infection Sullivan County County Missouri Rate Difference
Chlamydia 327.8 498.6 34% below
Gonorrhea 17.3 201.9 91% below

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FAQs

Sullivan County ranks 43rd of 115 Missouri counties for combined STD rate in 2023, at 345.1 per 100,000 residents.
In 2023, chlamydia was the most frequently reported STD in Sullivan County, with 19 cases at a rate of 327.8 per 100,000 residents.
STDTest.com lists confidential testing locations across Sullivan County and Missouri. Many offer same-day appointments with results in 1u20133 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.