Tickpedia
State-by-state cases

Where Lyme disease reports concentrate

CDC-reported case totals for Lyme disease, broken down by state. Click any state on the map to open its page.

State-by-state cases

diseaseCountyYear.casesByState
Alaska — 143 casesAKMaine — 25,686 casesMEVermont — 11,360 casesVTNew Hampshire — 21,129 casesNHWashington — 462 casesWAIdaho — 198 casesIDMontana — 132 casesMTNorth Dakota — 465 casesNDMinnesota — 34,828 casesMNWisconsin — 50,801 casesWIMichigan — 5,413 casesMINew York — 132,411 casesNYMassachusetts — 59,509 casesMAOregon — 905 casesORNevada — 203 casesNVWyoming — 47 casesWYSouth Dakota — 113 casesSDIowa — 3,875 casesIAIllinois — 4,903 casesILIndiana — 2,102 casesINOhio — 5,057 casesOHPennsylvania — 147,886 casesPANew Jersey — 86,774 casesNJConnecticut — 43,356 casesCTCalifornia — 2,218 casesCAUtah — 232 casesUTColorado — 65 casesCONebraska — 192 casesNEMissouri — 331 casesMOKentucky — 489 casesKYWest Virginia — 11,590 casesWVVirginia — 20,225 casesVAMaryland — 33,787 casesMDDelaware — 10,803 casesDERhode Island — 17,265 casesRIArizona — 244 casesAZNew Mexico — 75 casesNMKansas — 388 casesKSArkansas — 67 casesARTennessee — 641 casesTNNorth Carolina — 3,826 casesNCSouth Carolina — 783 casesSCDistrict of Columbia — 1,371 casesDCHawaii — no CDC-reported casesHIOklahoma — 21 casesOKLouisiana — 100 casesLAMississippi — 77 casesMSAlabama — 550 casesALGeorgia — 381 casesGATexas — 1,753 casesTXFlorida — 2,871 casesFLCASES · PER STATE
none
most cases

748,103 reported cases across 51 states.

Top 8 states
#NameCases
1Pennsylvania147,886
2New York132,411
3New Jersey86,774
4Massachusetts59,509
5Wisconsin50,801
6Connecticut43,356
7Minnesota34,828
8Maryland33,787