Are ticks a problem in Irvine?

There have been 22 tick reports near Irvine, CA, with 0 bites and 22 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 Irvine?

The most commonly reported tick species in Irvine include Unidentified. Each species carries different disease risks — see our species guide for identification help.

Tick Map

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Ticks in Irvine, CA

22 tick reports from the Irvine, CA area.

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Total Reports

Sightings

Bites

Species Found in Irvine

Unidentified22 (100%)

Tick Safety in Irvine

Ticks are active in Irvine, CA and surrounding areas. The most commonly reported species is the Unidentified, making up 100% 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