- Alabama
- Alaska
- Arizona
- Arkansas
- California
- Colorado
- Connecticut
- Delaware
- District of Columbia
- Florida
- Georgia
- Hawaii
- Idaho
- Illinois
- Indiana
- Iowa
- Kansas
- Kentucky
- Louisiana
- Maine
- Maryland
- Massachusetts
- Michigan
- Minnesota
- Mississippi
- Missouri
- Montana
- Nebraska
- Nevada
- New Hampshire
- New Jersey
- New Mexico
- New York
- North Carolina
- North Dakota
- Ohio
- Oklahoma
- Oregon
- Pennsylvania
- Rhode Island
- South Carolina
- South Dakota
- Tennessee
- Texas
- Utah
- Vermont
- Virginia
- Washington
- West Virginia
- Wisconsin
- Wyoming
Reports of Lyme Disease in New Haven County, Connecticut
6,576
Total cases of lyme disease confirmed in New Haven County (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 65,760 true cases of Lyme disease in New Haven County.
Connect with TickCheck on Facebook for the latest tick news and tips!
Yearly Breakdown of Lyme Cases in New Haven County
Lyme Stats For Other Connecticut Counties
| Fairfield County | Hartford County | Litchfield County |
| Middlesex County | New Haven County | New London County |
| Tolland County | Windham County |
Data Sources
All Lyme disease prevalence data sourced from the Centers for Disease Control and Prevention's surveillance data.