Around South Dakota
Conditions vary across the state. Choose your city below, then describe what’s happening around your home or business.
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Local chigger information
Chigger control in South Dakota
Learn what to look for around your property, explore your city, and ask about an inspection or a quote.
Chiggers in South Dakota: what to know
What to note
Where you see chiggers, 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
Chiggers in South Dakota: what the public record shows
Before you compare quotes, it helps to know which chiggers actually live in South Dakota, when they are busiest, and what the state figures look like. Everything below links to the agency or university page it came from.
Chiggers are difficult to manage using area-wide treatments
Area-wide treatment
SDSU Extension puts personal precautions ahead of yard spraying for South Dakota properties.
South Dakota State University ExtensionOnly the larval stage is a nuisance to humans
Which stage bites
SDSU notes chiggers are mites, not insects, and drop off after feeding to continue development.
South Dakota State University ExtensionAn EPA-approved active ingredient such as DEET, labeled for chiggers
Repellent
SDSU pairs repellent with a long-sleeved shirt and long pants as the main South Dakota defense.
South Dakota State University ExtensionWhen chiggers are busiest in South Dakota
SDSU Extension describes chiggers as a persistent summer pest without assigning specific months.
SDSU Extension's guidance is prevention-first: area-wide treatments are hard to make work, so covering up and using a DEET repellent labeled for chiggers is the recommendation.
For context, nationally
- Trombicula (Eutrombicula) alfreddugesi — Most common U.S. chigger species. University of Missouri Extension
- About 1/150 inch (0.15–0.3 mm) — Larval size. Ohio State University Extension (Ohioline)
Sources: South Dakota State University Extension; University of Missouri Extension; Ohio State University Extension (Ohioline). Figures are quoted as the source prints them. How we check our sources
Explore South Dakota cities
Aberdeen
Humid Continental · rural setting
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Brookings
Humid Continental · rural setting
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Huron
Humid Continental · rural setting
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Mitchell
Humid Continental · rural setting
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Pierre
Humid Continental · rural setting
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Rapid City
Semi-Arid Continental · suburban setting
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Sioux Falls
Humid Continental · urban setting
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Watertown
Humid Continental · rural setting
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Yankton
Humid Continental · rural setting
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Vermillion
Humid Continental · rural setting
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