STD Rates in Berkshire County, Massachusetts

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

Data Year: 2023 Source: CDC STI Surveillance Population: 126,794
Combined
253.9
per 100K
13th / 14
Chlamydia
209
per 100K • 265 cases
US rate: 490.7
13th of 14 in Massachusetts
Higher than 31% of US counties
Gonorrhea
39.4
per 100K • 50 cases
US rate: 178.2
13th of 14 in Massachusetts
Higher than 32% of US counties
Syphilis P&S
5.5
per 100K • 7 cases
Based on 7 cases — interpret with care
US rate: 15.8

Berkshire County is among the lower-burden counties in Massachusetts, reporting a combined STD rate of 253.9 per 100,000 residents in 2023 — 13th of 14 counties. Reported infections included chlamydia at 209.0 per 100,000 (265 cases, 49% below the state rate), gonorrhea at 39.4 per 100,000 (50 cases, 72% below the state rate), syphilis at 5.5 per 100,000 (7 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 Berkshire County.

STD Trends in Berkshire County, 2000–2023

Reported cases per 100,000 residents each year, against the Massachusetts 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
209.0
per 100K in 2023
0.0 in 2000
Peak 321.3 in 2013
Gonorrhea
39.4
per 100K in 2023
0.0 in 2000
Peak 107.1 in 2022
Syphilis (P&S)
5.5
per 100K in 2023
0.0 in 2000
Peak 7.8 in 2022

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

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Berkshire County vs Massachusetts and the US

Infection Berkshire County Massachusetts US vs Massachusetts vs US Rank in Massachusetts
Chlamydia 209265 cases 412.7 490.7 49.4% below 57.4% below 13th of 14
Gonorrhea 39.450 cases 139.8 178.2 71.8% below 77.9% below 13th of 14
Syphilis (P&S) 5.57 cases 10.6 15.8 Too few cases Too few cases –

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

Berkshire County ranks 13th of 14 Massachusetts counties for combined STD rate in 2023, at 253.9 per 100,000 residents.
In 2023, chlamydia was the most frequently reported STD in Berkshire County, with 265 cases at a rate of 209.0 per 100,000 residents.
STDTest.com lists confidential testing locations across Berkshire County and Massachusetts. 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.