STD Rates in St. Lawrence County, New York

2023 CDC surveillance data for St. Lawrence County, New York — chlamydia, gonorrhea, and syphilis rates with state comparisons.

Data Year: 2023 Source: CDC STI Surveillance Population: 106,926
Combined
286.2
per 100K
37th / 62
Chlamydia
246.9
per 100K • 264 cases
US rate: 490.7
33rd of 62 in New York
Higher than 41% of US counties
Gonorrhea
37.4
per 100K • 40 cases
US rate: 178.2
49th of 62 in New York
Higher than 31% of US counties
Syphilis P&S
1.9
per 100K • 2 cases
Based on 2 cases — interpret with care
US rate: 15.8

St. Lawrence County recorded a combined STD rate of 286.2 per 100,000 residents in 2023, ranking 37th of 62 counties in New York. Reported infections included chlamydia at 246.9 per 100,000 (264 cases, 56% below the state rate), gonorrhea at 37.4 per 100,000 (40 cases, 84% below the state rate), syphilis at 1.9 per 100,000 (2 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 St. Lawrence County.

STD Trends in St. Lawrence County, 2000–2023

Reported cases per 100,000 residents each year, against the New York 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
246.9
per 100K in 2023
0.0 in 2000
Peak 311.6 in 2016
Gonorrhea
37.4
per 100K in 2023
0.0 in 2000
Peak 37.4 in 2023
Syphilis (P&S)
1.9
per 100K in 2023
0.0 in 2000
Peak 4.6 in 2018

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

Know your status — get tested today

Same-day testing at 4,500+ locations. No appointment needed. Results in 1–3 days.

St. Lawrence County vs New York and the US

Infection St. Lawrence County New York US vs New York vs US Rank in New York
Chlamydia 246.9264 cases 558.4 490.7 55.8% below 49.7% below 33rd of 62
Gonorrhea 37.440 cases 235.6 178.2 84.1% below 79% below 49th of 62
Syphilis (P&S) 1.92 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 New York’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.

Find a clinic near you

4,500+ testing locations nationwide. 100% confidential. Most insurance accepted.

FAQs

St. Lawrence County ranks 37th of 62 New York counties for combined STD rate in 2023, at 286.2 per 100,000 residents.
In 2023, chlamydia was the most frequently reported STD in St. Lawrence County, with 264 cases at a rate of 246.9 per 100,000 residents.
STDTest.com lists confidential testing locations across St. Lawrence County and New York. 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.