STD Rates in Franklin County, Massachusetts

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

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Data Year: 2023 Source: CDC STI Surveillance Population: 70,827
Combined
187.7
per 100K
14th / 14
Chlamydia
142.6
per 100K • 101 cases
Gonorrhea
40.9
per 100K • 29 cases
Syphilis P&S
4.2
per 100K • 3 cases

Franklin County is among the lower-burden counties in Massachusetts, reporting a combined STD rate of 187.7 per 100,000 residents in 2023 — 14th of 14 counties. Reported infections included chlamydia at 142.6 per 100,000 (101 cases, 65% below the state rate), gonorrhea at 40.9 per 100,000 (29 cases, 71% below the state rate), syphilis at 4.2 per 100,000 (3 cases, 60% below the state rate). Routine testing is the surest way to catch STDs early, since many produce no symptoms. Franklin County has confidential testing locations available.

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Franklin County County vs Massachusetts Average

Infection Franklin County County Massachusetts Rate Difference
Chlamydia 142.6 412.7 65% below
Gonorrhea 40.9 139.8 71% below
Syphilis (P&S) 4.2 10.6 60% below

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Other Counties in Massachusetts

FAQs

Franklin County ranks 14th of 14 Massachusetts counties for combined STD rate in 2023, at 187.7 per 100,000 residents.
In 2023, chlamydia was the most frequently reported STD in Franklin County, with 101 cases at a rate of 142.6 per 100,000 residents.
STDTest.com lists confidential testing locations across Franklin County and Massachusetts. 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