Are ticks bad in Humboldt County, CA?

There have been 21 tick reports in the Humboldt County area, including 0 bites and 21 sightings. Check Tick Map for the latest 2026 activity.

What types of ticks are found in Humboldt County?

The most reported tick species in Humboldt County include Unidentified, Deer Tick.

How do I protect myself from ticks in Humboldt County?

Use EPA-registered tick repellent (DEET, picaridin, or OLE), wear long sleeves and pants, treat clothing with permethrin, do daily tick checks, and shower within 2 hours of being outdoors.

Tick Map

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Ticks in Humboldt County, CA

21 tick reports in the Humboldt County area. Track sightings, bites, and species near you.

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Total Reports

Sightings

Bites

Tick Species in Humboldt County

Unidentified

20 (95%)

Deer Tick

High — carries Lyme disease

1 (5%)

Cities with Reports in Humboldt County

Cal Poly Humboldt7 Humboldt County5 Mckinleyville2 Campbell Creek Neighborhood1 G St1 Arcata1 Headwaters Forest Ecological Reserve1 Arcata Marsh And Wildlife Sanctuary1 Virginia Way1 Timothy Rd1

Recent Reports

👁️ Unidentified — Humboldt County, US-CA, US

7mo ago

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👁️ Unidentified — Humboldt County, US-CA, US

7mo ago

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👁️ Unidentified — Cal Poly Humboldt, Arcata, CA, US

7mo ago

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👁️ Unidentified — Humboldt County, US-CA, US

7mo ago

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👁️ Unidentified — G St, Arcata, CA, US

7mo ago

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👁️ Unidentified — Cal Poly Humboldt, Arcata, CA, US

7mo ago

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👁️ Unidentified — Arcata, CA, USA

7mo ago

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👁️ Unidentified — Cal Poly Humboldt, Arcata, CA, US

7mo ago

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Tick Removal Guide Tick Bite Symptoms Lyme Disease Guide Tick Prevention Ticks in California Tick Species Guide