Around Wisconsin
Conditions vary across the state. Choose your city below, then describe what’s happening around your home or business.
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Local spider information
Spider control in Wisconsin
Learn what to look for around your property, explore your city, and ask about an inspection or a quote.
Spiders in Wisconsin: what to know
What to note
Where you see spiders, how long it has been going on, and anything you’ve already tried are the most useful details to mention.
A useful next step
Ask about an inspection, what treatment would involve, and whether follow-up visits are included. You don’t need to identify the problem yourself before getting in touch.
Local research
Spiders in Wisconsin: what the public record shows
Before you compare quotes, it helps to know which spiders actually live in Wisconsin, when they are busiest, and what the state figures look like. Everything below links to the agency or university page it came from.
Spider species recorded in Wisconsin
- American house spider and cellar spiders (Parasteatoda tepidariorum; Pholcidae) — Cobweb spiders 'about 1/8- to 3/8-inch long' common indoors; cellar spiders 'common in dark secluded places such as crawlspaces, basements and cellars' (UMN). Web builders that…
When spiders are busiest in Wisconsin
Fall accidental entry by hunting spiders; web builders persist indoors.
Covered by UMN's Upper Midwest statement: 'Neither black widow spiders or brown recluse are native to the upper Midwest and are rarely encountered.'
For context, nationally
Sources: CDC/NIOSH; Spiders. Figures are quoted as the source prints them. How we check our sources
Explore Wisconsin cities
Appleton
Humid Continental · urban setting
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Brookfield
Humid Continental · suburban setting
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Eau Claire
Humid Continental · suburban setting
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Fond du Lac
Humid Continental · suburban setting
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Green Bay
Humid Continental · urban setting
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Janesville
Humid Continental · suburban setting
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Kenosha
Humid Continental · urban setting
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La Crosse
Humid Continental · suburban setting
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Madison
Humid Continental · urban setting
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Manitowoc
Humid Continental · suburban setting
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Milwaukee
Humid Continental · urban setting
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Oshkosh
Humid Continental · suburban setting
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Racine
Humid Continental · urban setting
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Sheboygan
Humid Continental · suburban setting
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Waukesha
Humid Continental · suburban setting
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Wauwatosa
Humid Continental · suburban setting
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West Allis
Humid Continental · urban setting
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Beloit
Humid Continental · suburban setting
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