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Reported cases of Lyme disease by state or locality, 2004-2013†

Information regarding the collection and limitations of these surveillance data

State2004200520062007200820092010201120122013
Confirmed
2013
Probable
2013
Incidence*
Alabama63111363191311130.2
Alaska34310677941401.9
Arizona13101022328722100.3
Arkansas000100000000.0
California4895857574117126796190220.2
Colorado000020100000.0
Connecticut134818101788305827382751196420041653211181458.7
Delaware33964648271577298465676750740010943.2
DC161062116715334NN3325.1
Florida46473430727756786787510.4
Georgia1268113540103231800.1
Hawaii000000000000.0
Idaho6279546301450.9
Illinois8712711014910813613519420433702.6
Indiana32332655426162816410191.5
Iowa4989971238577687292153945.0
Kansas33481618711918160.6
Kentucky155765153817230.4
Louisiana231230213000.0
Maine225247338529780791559801885112724684.8
Maryland891123512482576174614661163938111380139613.5
Massachusetts1532233614322988396040192380180133963816147457.0
Michigan276255517681768980114541.2
Minnesota102391791412381046106312931185911143190926.4
Mississippi003110031000.0
Missouri251551063451120.0
Montana0014633961621.6
Nebraska2211784775730.4
Nevada1341591023101150.4
New Hampshire226265617896121199683088710021324363100.0
New Jersey269833632432313432144598332033982732278598131.3
New Mexico133541321060.0
New York5100556544604165574141342385311820443512110317.9
North Carolina1224931531621211827391410.4
North Dakota0371281021221012171.7
Ohio50584333405121364974190.6
Oklahoma300112021120.0
Oregon11376181279512310.3
Pennsylvania398542873242399438184950329847394146498177739.0
Rhode Island2493930817718615011511113344428042.2
South Carolina2215203114251924353390.7
South Dakota121031124310.4
Tennessee208153171065211140.2
Texas986929871058855283348340.2
Utah1257363621050.3
Vermont5054105138330323271476386674219107.6
Virginia21627435795988669891175680592538211.2
Washington141381222151217131170.2
West Virginia3861288412014312810782116276.3
Wisconsin114414591466181414931952250524081368144742525.2
Wyoming431311013120.2
U.S. TOTAL19,80423,30519,93127,44428,92129,95922,56124,36422,01427,2039,1048.6

†confirmed cases presented for all years except most recent
*confirmed cases per 100,000 population >
N = not notifiable 

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