STD Rates in Clay County, Minnesota

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

Data Year: 2023 Source: CDC STI Surveillance Population: 66,250
Combined
501.1
per 100K
8th / 87
Chlamydia
368.3
per 100K • 244 cases
US rate: 490.7
9th of 87 in Minnesota
Higher than 65% of US counties
Gonorrhea
125.3
per 100K • 83 cases
US rate: 178.2
3rd of 87 in Minnesota
Higher than 71% of US counties
Syphilis P&S
7.5
per 100K • 5 cases
Based on 5 cases — interpret with care
US rate: 15.8

Clay County has one of the higher STD burdens in Minnesota, with a combined rate of 501.1 per 100,000 residents in 2023 — ranking 8th of 87 counties. Reported infections included chlamydia at 368.3 per 100,000 (244 cases, 3% below the state rate), gonorrhea at 125.3 per 100,000 (83 cases, 7% below the state rate), syphilis at 7.5 per 100,000 (5 cases, too few for a reliable comparison). Routine testing is the surest way to catch STDs early, since many produce no symptoms. Clay County has confidential testing locations available.

STD Trends in Clay County, 2000–2023

Reported cases per 100,000 residents each year, against the Minnesota 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
368.3
per 100K in 2023
101.4 in 2000
Peak 466.6 in 2021
Gonorrhea
125.3
per 100K in 2023
13.6 in 2000
Peak 259.2 in 2021
Syphilis (P&S)
7.5
per 100K in 2023
0.0 in 2000
Peak 7.5 in 2023

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

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Clay County vs Minnesota and the US

Infection Clay County Minnesota US vs Minnesota vs US Rank in Minnesota
Chlamydia 368.3244 cases 379.5 490.7 3% below 24.9% below 9th of 87
Gonorrhea 125.383 cases 134.5 178.2 6.8% below 29.7% below 3rd of 87
Syphilis (P&S) 7.55 cases 8.7 15.8 Too few cases Too few cases –

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

Clay County ranks 8th of 87 Minnesota counties for combined STD rate in 2023, at 501.1 per 100,000 residents.
In 2023, chlamydia was the most frequently reported STD in Clay County, with 244 cases at a rate of 368.3 per 100,000 residents.
STDTest.com lists confidential testing locations across Clay County and Minnesota. 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.