Orkin Exterminator & Termite Control

Hobo Spider Oregon

In the early 1990's, the Oregon state government received several reports pertaining to supposed victims of brown recluse spider bites. However, brown recluse spiders do not reside in Oregon or its neighboring states. It was later determined that these harmful bites were administered by hobo spiders, also sometimes referred to as aggressive house spiders.

In order to dispel myths about the presence of the deadly brown recluse in Oregon, the state government has promoted further awareness of the presence and phenotype of hobo spiders. Residents in this area are encouraged to capture and submit possible specimens for examination and proper identification.

Hobo spiders prefer to reside inside human dwellings and as such, belong to a group of spiders known as house spiders. They may spin their webs inside homes, work environments, barns and various other structures. They thrive in damp and dark conditions and are drawn to basements and storage rooms. Hobo spiders may also choose to spin their webs in domestic gardens.

The hobo spider's bite first results in redness and swelling. Within 24 to 36 hours, the bitten area will blister. If left untreated, these blisters may cause skin necrosis, a condition that heals slowly. Bite victims are urged to receive prompt medical attention.

Aggressive House Spiders

Hobo Spider Facts

Hobo Spider Bite

Hobo Spider Recluse

Hobo Spider Identification

Hobo Spider Nest

Hobo Spider Enemies