STD Rates in Boone County, Missouri

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

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Data Year: 2023 Source: CDC STI Surveillance Population: 189,469
Combined
627.5
per 100K
16th / 115
Chlamydia
463.4
per 100K • 878 cases
Gonorrhea
156.2
per 100K • 296 cases
Syphilis P&S
7.9
per 100K • 15 cases

Boone County has one of the higher STD burdens in Missouri, with a combined rate of 627.5 per 100,000 residents in 2023 — ranking 16th of 115 counties. Reported infections included chlamydia at 463.4 per 100,000 (878 cases, 7% below the state rate), gonorrhea at 156.2 per 100,000 (296 cases, 23% below the state rate), syphilis at 7.9 per 100,000 (15 cases, 63% 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 Boone County.

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Boone County vs Missouri Average

Infection Boone County Missouri Rate Difference
Chlamydia 463.4 498.6 7% below
Gonorrhea 156.2 201.9 23% below
Syphilis (P&S) 7.9 21.5 63% below

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STD testing in Boone County, Missouri

Clinics, free and low-cost testing, and labs near Columbia.

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FAQs

Boone County ranks 16th of 115 Missouri counties for combined STD rate in 2023, at 627.5 per 100,000 residents.
In 2023, chlamydia was the most frequently reported STD in Boone County, with 878 cases at a rate of 463.4 per 100,000 residents.
STDTest.com lists confidential testing locations across Boone County and Missouri. Many offer same-day appointments with results in 1–3 days.

Related Resources

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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.
Sources