STD Rates in Williamson County, Tennessee

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

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Data Year: 2023 Source: CDC STI Surveillance Population: 264,531
Combined
213.6
per 100K
84th / 95
Chlamydia
168.6
per 100K • 446 cases
Gonorrhea
41.2
per 100K • 109 cases
Syphilis P&S
3.8
per 100K • 10 cases

Williamson County is among the lower-burden counties in Tennessee, reporting a combined STD rate of 213.6 per 100,000 residents in 2023 — 84th of 95 counties. Reported infections included chlamydia at 168.6 per 100,000 (446 cases, 67% below the state rate), gonorrhea at 41.2 per 100,000 (109 cases, 78% below the state rate), syphilis at 3.8 per 100,000 (10 cases, 74% below the state rate). Confidential STD testing is available throughout Williamson County — knowing your status is the only way to catch infections that often show no symptoms.

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Williamson County County vs Tennessee Average

Infection Williamson County County Tennessee Rate Difference
Chlamydia 168.6 517.4 67% below
Gonorrhea 41.2 186.4 78% below
Syphilis (P&S) 3.8 14.8 74% below

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Other Counties in Tennessee

Anderson County → Bedford County → Benton County → Bledsoe County → Blount County → Bradley County → Campbell County → Cannon County → Carroll County → Carter County → Cheatham County → Chester County → Claiborne County → Clay County → Cocke County → Coffee County → Crockett County → Cumberland County → Davidson County → Decatur County → Dekalb County → Dickson County → Dyer County → Fayette County → Fentress County → Franklin County → Gibson County → Giles County → Grainger County → Greene County → Grundy County → Hamblen County → Hamilton County → Hancock County → Hardeman County → Hardin County → Hawkins County → Haywood County → Henderson County → Henry County → Hickman County → Houston County → Humphreys County → Jackson County → Jefferson County → Johnson County → Knox County → Lake County → Lauderdale County → Lawrence County → Lewis County → Lincoln County → Loudon County → Macon County → Madison County → Marion County → Marshall County → Maury County → Mcminn County → Mcnairy County → Meigs County → Monroe County → Montgomery County → Moore County → Morgan County → Obion County → Overton County → Perry County → Pickett County → Polk County → Putnam County → Rhea County → Roane County → Robertson County → Rutherford County → Scott County → Sequatchie County → Sevier County → Shelby County → Smith County → Stewart County → Sullivan County → Sumner County → Tipton County → Trousdale County → Unicoi County → Union County → Van Buren County → Warren County → Washington County → Wayne County → Weakley County → White County → Wilson County →

STD Testing Locations in Williamson County, Tennessee

FAQs

Williamson County ranks 84th of 95 Tennessee counties for combined STD rate in 2023, at 213.6 per 100,000 residents.
In 2023, chlamydia was the most frequently reported STD in Williamson County, with 446 cases at a rate of 168.6 per 100,000 residents.
STDTest.com lists confidential testing locations across Williamson County and Tennessee. Many offer same-day appointments with results in 1u20133 days.

Related Resources

STD Testing Window Periods How Soon After Sex to Test STD Symptoms Guide Testing Timeline Chart All Testing Clinics STD Statistics and Data
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