Are ticks a problem in Seattle?

There have been 104 tick reports near Seattle, WA, with 0 bites and 104 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 Seattle?

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

Tick Map

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Ticks in Seattle, WA

104 tick reports from the Seattle, WA area.

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104

Total Reports

104

Sightings

Bites

Species Found in Seattle

Unidentified104 (100%)

Tick Safety in Seattle

Ticks are active in Seattle, WA 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