Are ticks a problem in Arcata?

There have been 11 tick reports near Arcata, 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 Arcata?

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

Tick Map

View MapMap

Ticks in Arcata, CA

11 tick reports from the Arcata, CA area.

View on full interactive map

Total Reports

Sightings

Bites

Species Found in Arcata

Unidentified11 (100%)

Tick Safety in Arcata

Ticks are active in Arcata, 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