Lyme Disease Case Maps

Select a map Total Reported Cases 1990-2021 2021 Reported Cases 2021 Incidence 2020 Reported Cases 2020 Incidence 2019 Reported Cases 2019 Incidence 2018 Reported Cases 2018 Incidence 2017 Reported Cases 2017 Incidence 2016 Reported Cases 2016 Incidence 2015 Reported Cases 2015 Incidence 2014 Reported Cases 2014 Incidence 2013 Reported Cases 2013 Incidence 2012 Reported Cases 2012 Incidence 2011 Reported Cases 2011 Incidence 2010 Reported Cases 2010 Incidence 2009 Reported Cases 2009 Incidence 2008 Reported Cases 2008 Incidence 2007 Reported Cases 2007 Incidence 2006 Reported Cases 2006 Incidence 2005 Reported Cases 2005 Incidence 2004 Reported Cases 2004 Incidence 2003 Reported Cases 2003 Incidence 2002 Reported Cases 2002 Incidence 2001 Reported Cases 2001 Incidence 2000 Reported Cases 2000 Incidence 1999 Reported Cases 1999 Incidence 1998 Reported Cases 1997 Reported Cases 1996 Reported Cases 1995 Reported Cases 1994 Reported Cases 1993 Reported Cases 1992 Reported Cases 1991 Reported Cases 1990 Reported Cases

Source, all maps:
Data compiled from CDC published data (MMWR - Morbidity & Mortality Weekly Report; DVBD - Division of Vector-Borne Diseases)

Current map:

Total Lyme Disease Cases Reported by CDC 1990–2022

Click a state to view yearly history.
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Printer-friendly map (PDF)

High resolution map (GIF)

Compiled data: Total Lyme Cases Reported by CDC 1990–2021, Summary (PDF)

Compiled data: Total Lyme Cases Reported by CDC 1990–2021, Detailed (PDF)