STD Rates in Delaware County, Iowa

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

Data Year: 2023 Source: CDC STI Surveillance Population: 17,603
Combined
352.3
per 100K
31st / 99
Chlamydia
267
per 100K • 47 cases
Gonorrhea
73.9
per 100K • 13 cases
Syphilis P&S
11.4
per 100K • 2 cases

Delaware County reported a combined STD rate of 352.3 per 100,000 residents in 2023, placing it 31st of 99 Iowa counties — in the upper half of the state. Reported infections included chlamydia at 267.0 per 100,000 (47 cases, 37% below the state rate), gonorrhea at 73.9 per 100,000 (13 cases, 37% below the state rate), syphilis at 11.4 per 100,000 (2 cases, 11% above the state rate). Many STDs show no symptoms, so testing is the only reliable way to know your status. Confidential options are available across Delaware County.

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Delaware County County vs Iowa Average

Infection Delaware County County Iowa Rate Difference
Chlamydia 267 426.8 37% below
Gonorrhea 73.9 116.8 37% below
Syphilis (P&S) 11.4 10.3 11% above

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FAQs

Delaware County ranks 31st of 99 Iowa counties for combined STD rate in 2023, at 352.3 per 100,000 residents.
In 2023, chlamydia was the most frequently reported STD in Delaware County, with 47 cases at a rate of 267.0 per 100,000 residents.
STDTest.com lists confidential testing locations across Delaware County and Iowa. Many offer same-day appointments with results in 1u20133 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.