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Reports of Lyme Disease in Wisconsin

42,002

Total cases of lyme disease confirmed in Wisconsin (2000 to 2020)

Note:

Due to the fact that the CDC's data only represents confirmed cases, the actual quantity of Lyme disease cases may be far greater. We estimate a total of 420,020 true cases of Lyme disease in Wisconsin.
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Yearly Breakdown

Year Number of Cases
2000631
2001597
20021090
2003740
20041144
20051459
20061466
20071814
20082034
20092589
20103488
20113649
20121766
20131872
20141361
20151894
20162295
20173000
20181869
20194356
20202888

Wisconsin's Counties

Adams CountyAshland CountyBarron County
Bayfield CountyBrown CountyBuffalo County
Burnett CountyCalumet CountyChippewa County
Clark CountyColumbia CountyCrawford County
Dane CountyDodge CountyDoor County
Douglas CountyDunn CountyEau Claire County
Florence CountyFond du Lac CountyForest County
Grant CountyGreen CountyGreen Lake County
Iowa CountyIron CountyJackson County
Jefferson CountyJuneau CountyKenosha County
Kewaunee CountyLa Crosse CountyLafayette County
Langlade CountyLincoln CountyManitowoc County
Marathon CountyMarinette CountyMarquette County
Menominee CountyMilwaukee CountyMonroe County
Oconto CountyOneida CountyOutagamie County
Ozaukee CountyPepin CountyPierce County
Polk CountyPortage CountyPrice County
Racine CountyRichland CountyRock County
Rusk CountySt. Croix CountySauk County
Sawyer CountyShawano CountySheboygan County
Taylor CountyTrempealeau CountyVernon County
Vilas CountyWalworth CountyWashburn County
Washington CountyWaukesha CountyWaupaca County
Waushara CountyWinnebago CountyWood County

Data Sources

All Lyme disease prevalence data sourced from the Centers for Disease Control and Prevention's surveillance data.


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