STD Rates in Costilla County, Colorado

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

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Data Year: 2023 Source: CDC STI Surveillance Population: 3,628
Combined
303.2
per 100K
31st / 61
Chlamydia
248.1
per 100K • 9 cases
Gonorrhea
55.1
per 100K • 2 cases
Syphilis P&S
0.0
No cases reported

Costilla County recorded a combined STD rate of 303.2 per 100,000 residents in 2023, ranking 31st of 61 counties in Colorado. Reported infections included chlamydia at 248.1 per 100,000 (9 cases, 43% below the state rate), gonorrhea at 55.1 per 100,000 (2 cases, 57% below the state rate). No syphilis cases were reported in Costilla County in 2023. Many STDs show no symptoms, so testing is the only reliable way to know your status. Confidential options are available across Costilla County.

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Costilla County vs Colorado Average

Infection Costilla County Colorado Rate Difference
Chlamydia 248.1 435.1 43% below
Gonorrhea 55.1 128.7 57% below

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FAQs

Costilla County ranks 31st of 61 Colorado counties for combined STD rate in 2023, at 303.2 per 100,000 residents.
In 2023, chlamydia was the most frequently reported STD in Costilla County, with 9 cases at a rate of 248.1 per 100,000 residents.
STDTest.com lists confidential testing locations across Costilla County and Colorado. Many offer same-day appointments with results in 1–3 days.

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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