STD Rates in Davidson County, Tennessee

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

Data Year: 2023 Source: CDC STI Surveillance Population: 712,294
Combined
1237.8
per 100K
3rd / 95
Chlamydia
824.8
per 100K • 5,875 cases
US rate: 490.7
6th of 95 in Tennessee
Higher than 93% of US counties
Gonorrhea
395.5
per 100K • 2,817 cases
US rate: 178.2
3rd of 95 in Tennessee
Higher than 95% of US counties
Syphilis P&S
17.5
per 100K • 125 cases
US rate: 15.8
12th of 95 in Tennessee
Higher than 77% of US counties

Davidson County has one of the higher STD burdens in Tennessee, with a combined rate of 1,237.8 per 100,000 residents in 2023 — ranking 3rd of 95 counties. Reported infections included chlamydia at 824.8 per 100,000 (5,875 cases, 59% above the state rate), gonorrhea at 395.5 per 100,000 (2,817 cases, 112% above the state rate), syphilis at 17.5 per 100,000 (125 cases, 18% above the state rate). Confidential STD testing is available throughout Davidson County — knowing your status is the only way to catch infections that often show no symptoms.

STD Trends in Davidson County, 2000–2023

Reported cases per 100,000 residents each year, against the Tennessee 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
824.8
per 100K in 2023
0.0 in 2000
Peak 871.7 in 2022
Gonorrhea
395.5
per 100K in 2023
0.0 in 2000
Peak 437.3 in 2022
Syphilis (P&S)
17.5
per 100K in 2023
35.1 in 2000
Peak 35.1 in 2000

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

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Davidson County vs Tennessee and the US

Infection Davidson County Tennessee US vs Tennessee vs US Rank in Tennessee
Chlamydia 824.85,875 cases 517.4 490.7 59.4% above 68.1% above 6th of 95
Gonorrhea 395.52,817 cases 186.4 178.2 112.2% above 121.9% above 3rd of 95
Syphilis (P&S) 17.5125 cases 14.8 15.8 18.2% above 10.8% above 12th of 95

Rates per 100,000 residents, 2023. Ranks run from the highest rate (1st) among Tennessee’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

Davidson County ranks 3rd of 95 Tennessee counties for combined STD rate in 2023, at 1,237.8 per 100,000 residents.
In 2023, chlamydia was the most frequently reported STD in Davidson County, with 5,875 cases at a rate of 824.8 per 100,000 residents.
STDTest.com lists confidential testing locations across Davidson County and Tennessee. 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.