STD Rates in Caledonia County, Vermont

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

Data Year: 2023 Source: CDC STI Surveillance Population: 30,608
Combined
281
per 100K
3rd / 14
Chlamydia
258.1
per 100K • 79 cases
US rate: 490.7
3rd of 14 in Vermont
Higher than 45% of US counties
Gonorrhea
22.9
per 100K • 7 cases
Based on 7 cases — interpret with care
US rate: 178.2
Syphilis P&S
0.0
No cases reported

Caledonia County has one of the higher STD burdens in Vermont, with a combined rate of 281.0 per 100,000 residents in 2023 — ranking 3rd of 14 counties. Reported infections included chlamydia at 258.1 per 100,000 (79 cases, 28% above the state rate), gonorrhea at 22.9 per 100,000 (7 cases, too few for a reliable comparison). No syphilis cases were reported in Caledonia County in 2023. Confidential STD testing is available throughout Caledonia County — knowing your status is the only way to catch infections that often show no symptoms.

STD Trends in Caledonia County, 2000–2023

Reported cases per 100,000 residents each year, against the Vermont 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
258.1
per 100K in 2023
50.6 in 2000
Peak 364.0 in 2013
Gonorrhea
22.9
per 100K in 2023
0.0 in 2000
Peak 39.8 in 2017
Syphilis (P&S)
0.0
per 100K in 2023
0.0 in 2000
Peak 6.6 in 2016

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

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Caledonia County vs Vermont and the US

Infection Caledonia County Vermont US vs Vermont vs US Rank in Vermont
Chlamydia 258.179 cases 201.9 490.7 27.8% above 47.4% below 3rd of 14
Gonorrhea 22.97 cases 34 178.2 Too few cases Too few cases
Syphilis (P&S) 00 cases 0.5 15.8 Too few cases Too few cases

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

Caledonia County ranks 3rd of 14 Vermont counties for combined STD rate in 2023, at 281.0 per 100,000 residents.
In 2023, chlamydia was the most frequently reported STD in Caledonia County, with 79 cases at a rate of 258.1 per 100,000 residents.
STDTest.com lists confidential testing locations across Caledonia County and Vermont. 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.