STD Rates in Northwest Hills Planning Region, Connecticut

2023 CDC surveillance data for Northwest Hills Planning Region, Connecticut — chlamydia, gonorrhea, and syphilis rates with state comparisons.

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Data Year: 2023 Source: CDC STI Surveillance Population: 113,497
Combined
126.9
per 100K
9th / 9
Chlamydia
97.8
per 100K • 111 cases
Gonorrhea
28.2
per 100K • 32 cases
Syphilis P&S
0.9
per 100K • 1 cases

Northwest Hills Planning Region is among the lower-burden counties in Connecticut, reporting a combined STD rate of 126.9 per 100,000 residents in 2023 — 9th of 9 counties. Reported infections included chlamydia at 97.8 per 100,000 (111 cases, 73% below the state rate), gonorrhea at 28.2 per 100,000 (32 cases, 75% below the state rate), syphilis at 0.9 per 100,000 (1 case, 88% below the state rate). Confidential STD testing is available throughout Northwest Hills Planning Region — knowing your status is the only way to catch infections that often show no symptoms.

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Northwest Hills Planning Region vs Connecticut Average

Infection Northwest Hills Planning Region Connecticut Rate Difference
Chlamydia 97.8 364.8 73% below
Gonorrhea 28.2 113.3 75% below
Syphilis (P&S) 0.9 7.3 88% below

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Largest cities in Northwest Hills Planning Region, Connecticut

Largest first, by Census population. Each city page lists nearby clinics, free and low-cost testing, and labs.

STD testing in Torrington, CT35,547 people → STD testing in Winsted, CT6,977 people →

Largest Planning Regions in Connecticut

Capitol Planning Region → Western Connecticut Planning Region → South Central Connecticut Planning Region → Naugatuck Valley Planning Region → Greater Bridgeport Planning Region → Southeastern Connecticut Planning Region → Lower Connecticut River Valley Planning Region → Northeastern Connecticut Planning Region →

All 9 Connecticut planning regions → STD testing in Connecticut →

FAQs

Northwest Hills Planning Region ranks 9th of 9 Connecticut counties for combined STD rate in 2023, at 126.9 per 100,000 residents.
In 2023, chlamydia was the most frequently reported STD in Northwest Hills Planning Region, with 111 cases at a rate of 97.8 per 100,000 residents.
STDTest.com lists confidential testing locations across Northwest Hills Planning Region and Connecticut. Many offer same-day appointments with results in 1–3 days.

Related Resources

STD Testing Window Periods How Soon After Sex to Test STD Symptoms Guide Testing Timeline Chart All Testing Clinics STD Statistics and Data
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.
Sources