Are ticks a problem in United States?

There have been 9 tick reports near United States, IL, with 3 bites and 6 sightings. The most common species reported is the Unidentified. Check the Tick Map for the latest 2026 tick activity.

What kind of ticks are in United States?

The most commonly reported tick species in United States include Unidentified, American Dog Tick, Lone Star Tick. Each species carries different disease risks — see our species guide for identification help.

Tick Map

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Ticks in United States, IL

9 tick reports from the United States, IL area. 33% of reports involve bites.

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Total Reports

Sightings

Bites

Species Found in United States

Unidentified6 (67%)

American Dog Tick2 (22%)

Risk: Moderate — Rocky Mountain spotted fever

Lone Star Tick1 (11%)

Risk: Moderate — Alpha-gal syndrome

Tick Safety in United States

Ticks are active in United States, IL and surrounding areas. The most commonly reported species is the Unidentified, making up 67% of reports.

✓Wear light-colored clothing when walking in wooded areas or tall grass
✓Use EPA-registered tick repellent (DEET, picaridin, or IR3535)
✓Do a full-body tick check after being outdoors — especially behind ears, hairline, and waistband
✓Shower within 2 hours of coming inside
✓If bitten, remove the tick with fine-tipped tweezers and monitor for symptoms for 30 days