269
Tick Reports
Very High
Risk Level
3+
Species Found
Tick Species in New Jersey
Primary vector for Lyme disease, anaplasmosis, and babesiosis. Found in wooded and grassy areas.
Very aggressive biter. Can cause Alpha-gal syndrome (red meat allergy) and ehrlichiosis.
Common on dogs and humans. Primary vector for Rocky Mountain spotted fever.
Most Reported in New Jersey
Tick-Borne Diseases in New Jersey
Tick Season in New Jersey
Active Season
April – November
Peak Danger
May – July
During peak months in New Jersey, nymph-stage ticks (the size of a poppy seed) are actively feeding. These tiny ticks are responsible for most disease transmission because they're difficult to spot. Always do thorough tick checks after spending time outdoors, especially during May – July.
See month-by-month tick activity guide →Tick Prevention Tips for New Jersey
- 1
Use EPA-registered tick repellent
Apply DEET (20–30%) to exposed skin and permethrin (0.5%) to clothing, shoes, and gear.
- 2
Wear protective clothing outdoors
Long sleeves, long pants tucked into socks, and light colors to spot ticks.
- 3
Do daily tick checks
Check your body, children, and pets after outdoor activities. Focus on the scalp, armpits, groin, and behind ears.
- 4
Shower within 2 hours
Showering after coming inside can wash off unattached ticks and is a good time to do a tick check.
- 5
Maintain your yard
Keep grass short, remove leaf litter, and create a 3-foot gravel barrier between your lawn and wooded areas.
- 6
Protect your pets
Use veterinarian-recommended tick prevention year-round. Check pets daily for ticks.
Track Live Tick Activity in New Jersey
See the latest tick bite and sighting reports from New Jersey on our interactive map.