STD Rates in Dodge County, Wisconsin

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

Data Year: 2023 Source: CDC STI Surveillance Population: 88,226
Combined
361.5
per 100K
14th / 72
Chlamydia
325.3
per 100K • 287 cases
US rate: 490.7
13th of 72 in Wisconsin
Higher than 58% of US counties
Gonorrhea
28.3
per 100K • 25 cases
US rate: 178.2
28th of 72 in Wisconsin
Higher than 23% of US counties
Syphilis P&S
7.9
per 100K • 7 cases
Based on 7 cases — interpret with care
US rate: 15.8

Dodge County has one of the higher STD burdens in Wisconsin, with a combined rate of 361.5 per 100,000 residents in 2023 — ranking 14th of 72 counties. Reported infections included chlamydia at 325.3 per 100,000 (287 cases, 23% below the state rate), gonorrhea at 28.3 per 100,000 (25 cases, 76% below the state rate), syphilis at 7.9 per 100,000 (7 cases, too few for a reliable comparison). Routine testing is the surest way to catch STDs early, since many produce no symptoms. Dodge County has confidential testing locations available.

STD Trends in Dodge County, 2000–2023

Reported cases per 100,000 residents each year, against the Wisconsin 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
325.3
per 100K in 2023
0.0 in 2000
Peak 436.0 in 2019
Gonorrhea
28.3
per 100K in 2023
0.0 in 2000
Peak 48.5 in 2002
Syphilis (P&S)
7.9
per 100K in 2023
0.0 in 2000
Peak 7.9 in 2023

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

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Dodge County vs Wisconsin and the US

Infection Dodge County Wisconsin US vs Wisconsin vs US Rank in Wisconsin
Chlamydia 325.3287 cases 422.8 490.7 23.1% below 33.7% below 13th of 72
Gonorrhea 28.325 cases 118.5 178.2 76.1% below 84.1% below 28th of 72
Syphilis (P&S) 7.97 cases 9.1 15.8 Too few cases Too few cases –

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

Dodge County ranks 14th of 72 Wisconsin counties for combined STD rate in 2023, at 361.5 per 100,000 residents.
In 2023, chlamydia was the most frequently reported STD in Dodge County, with 287 cases at a rate of 325.3 per 100,000 residents.
STDTest.com lists confidential testing locations across Dodge County and Wisconsin. 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.