STD Rates in Blount County, Tennessee

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

Data Year: 2023 Source: CDC STI Surveillance Population: 141,452
Combined
275.7
per 100K
66th / 95
Chlamydia
213.5
per 100K • 302 cases
US rate: 490.7
64th of 95 in Tennessee
Higher than 33% of US counties
Gonorrhea
58
per 100K • 82 cases
US rate: 178.2
61st of 95 in Tennessee
Higher than 46% of US counties
Syphilis P&S
4.2
per 100K • 6 cases
Based on 6 cases — interpret with care
US rate: 15.8

Blount County recorded a combined STD rate of 275.7 per 100,000 residents in 2023, ranking 66th of 95 counties in Tennessee. Reported infections included chlamydia at 213.5 per 100,000 (302 cases, 59% below the state rate), gonorrhea at 58.0 per 100,000 (82 cases, 69% below the state rate), syphilis at 4.2 per 100,000 (6 cases, too few for a reliable comparison). Confidential STD testing is available throughout Blount County — knowing your status is the only way to catch infections that often show no symptoms.

STD Trends in Blount 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
213.5
per 100K in 2023
0.0 in 2000
Peak 443.2 in 2018
Gonorrhea
58.0
per 100K in 2023
0.0 in 2000
Peak 129.4 in 2018
Syphilis (P&S)
4.2
per 100K in 2023
0.0 in 2000
Peak 10.9 in 2016

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

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Blount County vs Tennessee and the US

Infection Blount County Tennessee US vs Tennessee vs US Rank in Tennessee
Chlamydia 213.5302 cases 517.4 490.7 58.7% below 56.5% below 64th of 95
Gonorrhea 5882 cases 186.4 178.2 68.9% below 67.5% below 61st of 95
Syphilis (P&S) 4.26 cases 14.8 15.8 Too few cases Too few cases –

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

Blount County ranks 66th of 95 Tennessee counties for combined STD rate in 2023, at 275.7 per 100,000 residents.
In 2023, chlamydia was the most frequently reported STD in Blount County, with 302 cases at a rate of 213.5 per 100,000 residents.
STDTest.com lists confidential testing locations across Blount 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.