STD Rates in Gwinnett County, Georgia

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

Data Year: 2023 Source: CDC STI Surveillance Population: 983,458
Combined
693.9
per 100K
84th / 159
Chlamydia
519.9
per 100K • 5,113 cases
US rate: 490.7
81st of 159 in Georgia
Higher than 80% of US counties
Gonorrhea
163.4
per 100K • 1,607 cases
US rate: 178.2
94th of 159 in Georgia
Higher than 79% of US counties
Syphilis P&S
10.6
per 100K • 104 cases
US rate: 15.8
92nd of 159 in Georgia
Higher than 62% of US counties

Gwinnett County recorded a combined STD rate of 693.9 per 100,000 residents in 2023, ranking 84th of 159 counties in Georgia. Reported infections included chlamydia at 519.9 per 100,000 (5,113 cases, 20% below the state rate), gonorrhea at 163.4 per 100,000 (1,607 cases, 41% below the state rate), syphilis at 10.6 per 100,000 (104 cases, 47% below the state rate). Confidential STD testing is available throughout Gwinnett County — knowing your status is the only way to catch infections that often show no symptoms.

STD Trends in Gwinnett County, 2000–2023

Reported cases per 100,000 residents each year, against the Georgia 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
519.9
per 100K in 2023
0.0 in 2000
Peak 552.1 in 2022
Gonorrhea
163.4
per 100K in 2023
0.0 in 2000
Peak 177.4 in 2021
Syphilis (P&S)
10.6
per 100K in 2023
1.3 in 2000
Peak 13.2 in 2022

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

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Gwinnett County vs Georgia and the US

Infection Gwinnett County Georgia US vs Georgia vs US Rank in Georgia
Chlamydia 519.95,113 cases 646.4 490.7 19.6% below 6% above 81st of 159
Gonorrhea 163.41,607 cases 274.8 178.2 40.5% below 8.3% below 94th of 159
Syphilis (P&S) 10.6104 cases 20 15.8 47% below 32.9% below 92nd of 159

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

Gwinnett County ranks 84th of 159 Georgia counties for combined STD rate in 2023, at 693.9 per 100,000 residents.
In 2023, chlamydia was the most frequently reported STD in Gwinnett County, with 5,113 cases at a rate of 519.9 per 100,000 residents.
STDTest.com lists confidential testing locations across Gwinnett County and Georgia. 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.