STD Rates in Morrison County, Minnesota

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

Data Year: 2023 Source: CDC STI Surveillance Population: 34,256
Combined
251
per 100K
42nd / 87
Chlamydia
213.1
per 100K • 73 cases
US rate: 490.7
42nd of 87 in Minnesota
Higher than 33% of US counties
Gonorrhea
35
per 100K • 12 cases
Based on 12 cases — interpret with care
US rate: 178.2
Syphilis P&S
2.9
per 100K • 1 cases
Based on 1 case — interpret with care
US rate: 15.8

Morrison County reported a combined STD rate of 251.0 per 100,000 residents in 2023, placing it 42nd of 87 Minnesota counties — in the upper half of the state. Reported infections included chlamydia at 213.1 per 100,000 (73 cases, 44% below the state rate), gonorrhea at 35.0 per 100,000 (12 cases, too few for a reliable comparison), syphilis at 2.9 per 100,000 (1 case, too few for a reliable comparison). Confidential STD testing is available throughout Morrison County — knowing your status is the only way to catch infections that often show no symptoms.

STD Trends in Morrison 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
213.1
per 100K in 2023
31.4 in 2000
Peak 282.4 in 2021
Gonorrhea
35.0
per 100K in 2023
3.1 in 2000
Peak 64.7 in 2021
Syphilis (P&S)
2.9
per 100K in 2023
0.0 in 2000
Peak 3.0 in 2017

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

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Morrison County vs Minnesota and the US

Infection Morrison County Minnesota US vs Minnesota vs US Rank in Minnesota
Chlamydia 213.173 cases 379.5 490.7 43.8% below 56.6% below 42nd of 87
Gonorrhea 3512 cases 134.5 178.2 Too few cases Too few cases
Syphilis (P&S) 2.91 case 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

Morrison County ranks 42nd of 87 Minnesota counties for combined STD rate in 2023, at 251.0 per 100,000 residents.
In 2023, chlamydia was the most frequently reported STD in Morrison County, with 73 cases at a rate of 213.1 per 100,000 residents.
STDTest.com lists confidential testing locations across Morrison 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.