Are ticks a problem in Pima County?

There have been 103 tick reports near Pima County, AZ, with 0 bites and 103 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 Pima County?

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

Tick Map

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Ticks in Pima County, AZ

103 tick reports from the Pima County, AZ area.

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103

Total Reports

103

Sightings

Bites

Species Found in Pima County

Unidentified103 (100%)

Tick Safety in Pima County

Ticks are active in Pima County, AZ 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