STD Rates in Fremont County, Idaho

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

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Data Year: 2023 Source: CDC STI Surveillance Population: 14,192
Combined
105.7
per 100K
40th / 43
Chlamydia
91.6
per 100K • 13 cases
Gonorrhea
14.1
per 100K • 2 cases
Syphilis P&S
0.0
No cases reported

Fremont County is among the lower-burden counties in Idaho, reporting a combined STD rate of 105.7 per 100,000 residents in 2023 — 40th of 43 counties. Reported infections included chlamydia at 91.6 per 100,000 (13 cases, 69% below the state rate), gonorrhea at 14.1 per 100,000 (2 cases, 64% below the state rate). No syphilis cases were reported in Fremont County in 2023. Many STDs show no symptoms, so testing is the only reliable way to know your status. Confidential options are available across Fremont County.

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Fremont County vs Idaho Average

Infection Fremont County Idaho Rate Difference
Chlamydia 91.6 294.9 69% below
Gonorrhea 14.1 39.6 64% below

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STD testing in Fremont County, Idaho

Clinics, free and low-cost testing, and labs near Saint Anthony.

STD testing in Saint Anthony, ID3,911 people →

Largest Counties in Idaho

Ada County → Canyon County → Kootenai County → Bonneville County → Twin Falls County → Bannock County → Madison County → Bonner County → Bingham County → Nez Perce County →

All 43 Idaho counties → STD testing in Idaho →

FAQs

Fremont County ranks 40th of 43 Idaho counties for combined STD rate in 2023, at 105.7 per 100,000 residents.
In 2023, chlamydia was the most frequently reported STD in Fremont County, with 13 cases at a rate of 91.6 per 100,000 residents.
STDTest.com lists confidential testing locations across Fremont County and Idaho. 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