Are ticks a problem in Berkeley?

There have been 11 tick reports near Berkeley, CA, with 0 bites and 11 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 Berkeley?

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

Tick Map

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Ticks in Berkeley, CA

11 tick reports from the Berkeley, CA area.

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Total Reports

Sightings

Bites

Species Found in Berkeley

Unidentified11 (100%)

Tick Safety in Berkeley

Ticks are active in Berkeley, 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