STD Rates in New York County, New York

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

Data Year: 2023 Source: CDC STI Surveillance Population: 1,597,490
Combined
1603.9
per 100K
2nd / 62
Chlamydia
924.2
per 100K • 14,764 cases
US rate: 490.7
2nd of 62 in New York
Higher than 95% of US counties
Gonorrhea
648.2
per 100K • 10,355 cases
US rate: 178.2
1st of 62 in New York
Higher than 99% of US counties
Syphilis P&S
31.5
per 100K • 503 cases
US rate: 15.8
3rd of 62 in New York
Higher than 90% of US counties

New York County has one of the higher STD burdens in New York, with a combined rate of 1,603.9 per 100,000 residents in 2023 — ranking 2nd of 62 counties. Reported infections included chlamydia at 924.2 per 100,000 (14,764 cases, 66% above the state rate), gonorrhea at 648.2 per 100,000 (10,355 cases, 175% above the state rate), syphilis at 31.5 per 100,000 (503 cases, 113% above the state rate). Routine testing is the surest way to catch STDs early, since many produce no symptoms. New York County has confidential testing locations available.

STD Trends in New York 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
924.2
per 100K in 2023
0.0 in 2000
Peak 1,094.0 in 2019
Gonorrhea
648.2
per 100K in 2023
0.0 in 2000
Peak 648.2 in 2023
Syphilis (P&S)
31.5
per 100K in 2023
4.0 in 2000
Peak 44.7 in 2020

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

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New York County vs New York and the US

Infection New York County New York US vs New York vs US Rank in New York
Chlamydia 924.214,764 cases 558.4 490.7 65.5% above 88.3% above 2nd of 62
Gonorrhea 648.210,355 cases 235.6 178.2 175.1% above 263.7% above 1st of 62
Syphilis (P&S) 31.5503 cases 14.8 15.8 112.8% above 99.4% above 3rd of 62

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.

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FAQs

New York County ranks 2nd of 62 New York counties for combined STD rate in 2023, at 1,603.9 per 100,000 residents.
In 2023, chlamydia was the most frequently reported STD in New York County, with 14,764 cases at a rate of 924.2 per 100,000 residents.
STDTest.com lists confidential testing locations across New York 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.