STD Rates in Jefferson County, Wisconsin

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

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Data Year: 2023 Source: CDC STI Surveillance Population: 85,749
Combined
275.2
per 100K
25th / 72
Chlamydia
248.4
per 100K • 213 cases
Gonorrhea
21
per 100K • 18 cases
Syphilis P&S
5.8
per 100K • 5 cases

Jefferson County reported a combined STD rate of 275.2 per 100,000 residents in 2023, placing it 25th of 72 Wisconsin counties — in the upper half of the state. Reported infections included chlamydia at 248.4 per 100,000 (213 cases, 41% below the state rate), gonorrhea at 21.0 per 100,000 (18 cases, 82% below the state rate), syphilis at 5.8 per 100,000 (5 cases, 36% 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 Jefferson County.

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Jefferson County County vs Wisconsin Average

Infection Jefferson County County Wisconsin Rate Difference
Chlamydia 248.4 422.8 41% below
Gonorrhea 21 118.5 82% below
Syphilis (P&S) 5.8 9.1 36% below

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Other Counties in Wisconsin

STD Testing Locations in Jefferson County, Wisconsin

FAQs

Jefferson County ranks 25th of 72 Wisconsin counties for combined STD rate in 2023, at 275.2 per 100,000 residents.
In 2023, chlamydia was the most frequently reported STD in Jefferson County, with 213 cases at a rate of 248.4 per 100,000 residents.
STDTest.com lists confidential testing locations across Jefferson County and Wisconsin. Many offer same-day appointments with results in 1u20133 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