STD Rates in Broomfield County, Colorado

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

Data Year: 2023 Source: CDC STI Surveillance Population: 76,867
Combined
363
per 100K
24th / 61
Chlamydia
274.5
per 100K • 211 cases
Gonorrhea
84.6
per 100K • 65 cases
Syphilis P&S
3.9
per 100K • 3 cases

Broomfield County reported a combined STD rate of 363.0 per 100,000 residents in 2023, placing it 24th of 61 Colorado counties — in the upper half of the state. Reported infections included chlamydia at 274.5 per 100,000 (211 cases, 37% below the state rate), gonorrhea at 84.6 per 100,000 (65 cases, 34% below the state rate), syphilis at 3.9 per 100,000 (3 cases, 76% below the state rate). Confidential STD testing is available throughout Broomfield County — knowing your status is the only way to catch infections that often show no symptoms.

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Broomfield County vs Colorado Average

Infection Broomfield County Colorado Rate Difference
Chlamydia 274.5 435.1 37% below
Gonorrhea 84.6 128.7 34% below
Syphilis (P&S) 3.9 16 76% below

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FAQs

Broomfield County ranks 24th of 61 Colorado counties for combined STD rate in 2023, at 363.0 per 100,000 residents.
In 2023, chlamydia was the most frequently reported STD in Broomfield County, with 211 cases at a rate of 274.5 per 100,000 residents.
STDTest.com lists confidential testing locations across Broomfield County and Colorado. Many offer same-day appointments with results in 1–3 days.
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.