STD Rates in Stillwater County, Montana

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

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Data Year: 2023 Source: CDC STI Surveillance Population: 9,174
Combined
228.9
per 100K
26th / 51
Chlamydia
163.5
per 100K • 15 cases
Gonorrhea
32.7
per 100K • 3 cases
Syphilis P&S
32.7
per 100K • 3 cases

Stillwater County recorded a combined STD rate of 228.9 per 100,000 residents in 2023, ranking 26th of 51 counties in Montana. Reported infections included chlamydia at 163.5 per 100,000 (15 cases, 49% below the state rate), gonorrhea at 32.7 per 100,000 (3 cases, 52% below the state rate), syphilis at 32.7 per 100,000 (3 cases, 19% above the state rate). Routine testing is the surest way to catch STDs early, since many produce no symptoms. Stillwater County has confidential testing locations available.

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Stillwater County County vs Montana Average

Infection Stillwater County County Montana Rate Difference
Chlamydia 163.5 322.6 49% below
Gonorrhea 32.7 67.7 52% below
Syphilis (P&S) 32.7 27.5 19% above

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FAQs

Stillwater County ranks 26th of 51 Montana counties for combined STD rate in 2023, at 228.9 per 100,000 residents.
In 2023, chlamydia was the most frequently reported STD in Stillwater County, with 15 cases at a rate of 163.5 per 100,000 residents.
STDTest.com lists confidential testing locations across Stillwater County and Montana. Many offer same-day appointments with results in 1u20133 days.

Related Resources

STD Testing Window Periods How Soon After Sex to Test STD Symptoms Guide Testing Timeline Chart All Testing Clinics STD Statistics and Data
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.
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