STD Rates in San Luis Obispo County, California

2023 CDC surveillance data for San Luis Obispo County, California — chlamydia, gonorrhea, and syphilis rates with state comparisons.

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Data Year: 2023 Source: CDC STI Surveillance Population: 281,606
Combined
387.1
per 100K
40th / 58
Chlamydia
316.4
per 100K • 891 cases
Gonorrhea
65
per 100K • 183 cases
Syphilis P&S
5.7
per 100K • 16 cases

San Luis Obispo County recorded a combined STD rate of 387.1 per 100,000 residents in 2023, ranking 40th of 58 counties in California. Reported infections included chlamydia at 316.4 per 100,000 (891 cases, 36% below the state rate), gonorrhea at 65.0 per 100,000 (183 cases, 66% below the state rate), syphilis at 5.7 per 100,000 (16 cases, 65% 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 San Luis Obispo County.

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San Luis Obispo County County vs California Average

Infection San Luis Obispo County County California Rate Difference
Chlamydia 316.4 491.1 36% below
Gonorrhea 65 190.2 66% below
Syphilis (P&S) 5.7 16.3 65% below

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Other Counties in California

STD Testing Locations in San Luis Obispo County, California

FAQs

San Luis Obispo County ranks 40th of 58 California counties for combined STD rate in 2023, at 387.1 per 100,000 residents.
In 2023, chlamydia was the most frequently reported STD in San Luis Obispo County, with 891 cases at a rate of 316.4 per 100,000 residents.
STDTest.com lists confidential testing locations across San Luis Obispo County and California. 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