STD Rates in Franklin County, Kentucky

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

Data Year: 2023 Source: CDC STI Surveillance Population: 51,644
Combined
865.6
per 100K
4th / 120
Chlamydia
687.4
per 100K • 355 cases
US rate: 490.7
2nd of 120 in Kentucky
Higher than 89% of US counties
Gonorrhea
162.7
per 100K • 84 cases
US rate: 178.2
9th of 120 in Kentucky
Higher than 79% of US counties
Syphilis P&S
15.5
per 100K • 8 cases
Based on 8 cases — interpret with care
US rate: 15.8

Franklin County has one of the higher STD burdens in Kentucky, with a combined rate of 865.6 per 100,000 residents in 2023 — ranking 4th of 120 counties. Reported infections included chlamydia at 687.4 per 100,000 (355 cases, 80% above the state rate), gonorrhea at 162.7 per 100,000 (84 cases, 21% above the state rate), syphilis at 15.5 per 100,000 (8 cases, too few for a reliable comparison). Many STDs show no symptoms, so testing is the only reliable way to know your status. Confidential options are available across Franklin County.

STD Trends in Franklin County, 2000–2023

Reported cases per 100,000 residents each year, against the Kentucky rate (dashed). In a county this size a handful of cases moves the rate a long way, so read the shape rather than any single year.

Chlamydia
687.4
per 100K in 2023
213.0 in 2000
Peak 766.5 in 2011
Gonorrhea
162.7
per 100K in 2023
96.0 in 2000
Peak 259.3 in 2021
Syphilis (P&S)
15.5
per 100K in 2023
0.0 in 2000
Peak 17.4 in 2022

Source: CDC NCHHSTP AtlasPlus county surveillance, 2000–2023.

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Franklin County vs Kentucky and the US

Infection Franklin County Kentucky US vs Kentucky vs US Rank in Kentucky
Chlamydia 687.4355 cases 381.9 490.7 80% above 40.1% above 2nd of 120
Gonorrhea 162.784 cases 134.4 178.2 21.1% above 8.7% below 9th of 120
Syphilis (P&S) 15.58 cases 14.1 15.8 Too few cases Too few cases –

Rates per 100,000 residents, 2023. Ranks run from the highest rate (1st) among Kentucky’s counties. The US rate is all 50 states combined. Comparisons are left out where fewer than 20 cases were reported, because a rate built on so few cases can swing widely from one year to the next.

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FAQs

Franklin County ranks 4th of 120 Kentucky counties for combined STD rate in 2023, at 865.6 per 100,000 residents.
In 2023, chlamydia was the most frequently reported STD in Franklin County, with 355 cases at a rate of 687.4 per 100,000 residents.
STDTest.com lists confidential testing locations across Franklin County and Kentucky. 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.