STD Rates in St. Louis County, Minnesota

2023 CDC surveillance data for St. Louis County, Minnesota — chlamydia, gonorrhea, and syphilis rates with state comparisons.

Data Year: 2023 Source: CDC STI Surveillance Population: 200,537
Combined
396.5
per 100K
13th / 87
Chlamydia
298.2
per 100K • 598 cases
Gonorrhea
88.8
per 100K • 178 cases
Syphilis P&S
9.5
per 100K • 19 cases

St. Louis County has one of the higher STD burdens in Minnesota, with a combined rate of 396.5 per 100,000 residents in 2023 — ranking 13th of 87 counties. Reported infections included chlamydia at 298.2 per 100,000 (598 cases, 21% below the state rate), gonorrhea at 88.8 per 100,000 (178 cases, 34% below the state rate), syphilis at 9.5 per 100,000 (19 cases, 9% above the state rate). Many STDs show no symptoms, so testing is the only reliable way to know your status. Confidential options are available across St. Louis County.

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St. Louis County County vs Minnesota Average

Infection St. Louis County County Minnesota Rate Difference
Chlamydia 298.2 379.5 21% below
Gonorrhea 88.8 134.5 34% below
Syphilis (P&S) 9.5 8.7 9% above

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FAQs

St. Louis County ranks 13th of 87 Minnesota counties for combined STD rate in 2023, at 396.5 per 100,000 residents.
In 2023, chlamydia was the most frequently reported STD in St. Louis County, with 598 cases at a rate of 298.2 per 100,000 residents.
STDTest.com lists confidential testing locations across St. Louis County and Minnesota. 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.