Tick-borne disease cases reported in the United States 2004-2016

Number of tick-borne disease cases reported in the U.S. from 2004 to 2016

The data displays the total number of tick-borne disease cases reported to the National Disease Surveillance System in the United States from 2004 to 2016. In the year 2004, there were 22,527 reported tick-borne disease cases, compared to 2016 when there were 48,610 such cases.

2004 22527
2005 26800
2006 23770
2007 31808
2008 39993
2009 42649
2010 34890
2011 40795
2012 40119
2013 46231
2014 43654
2015 49825
2016 48610