Are ticks a problem in Gresham?

There have been 10 tick reports near Gresham, OR, with 0 bites and 10 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 Gresham?

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

Tick Map

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Ticks in Gresham, OR

10 tick reports from the Gresham, OR area.

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Total Reports

Sightings

Bites

Species Found in Gresham

Unidentified10 (100%)

Tick Safety in Gresham

Ticks are active in Gresham, OR 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