Published: April 2026 | Author: Preme Landscaping & Lawn Care, Kenosha WI
Wisconsin consistently ranks among the top 15 states for confirmed Lyme disease cases in the United States, according to the Wisconsin Department of Health Services. Kenosha County, situated in the southeastern corner of the state, reports cases every year - and tick populations have expanded significantly in the region over the past two decades as deer populations grew and tick-friendly habitat spread into suburban neighborhoods.
This isn't a remote woodland problem anymore. It's a Kenosha backyard problem.
What Is Lyme Disease?
Lyme disease is a bacterial infection caused by Borrelia burgdorferi, transmitted to humans and pets through the bite of an infected black-legged tick (deer tick). In Wisconsin, the black-legged tick (Ixodes scapularis) is the sole vector of Lyme disease.
Not every tick bite transmits Lyme disease - transmission requires the tick to be attached and feeding for approximately 36–48 hours. Early removal reduces transmission risk significantly, which is why daily tick checks are part of any complete prevention strategy.
Common early Lyme disease symptoms in humans include:
- A characteristic bullseye rash (erythema migrans) at the bite site - present in roughly 70–80% of cases
- Fatigue, fever, headache, and muscle aches
- Swollen lymph nodes
If caught early and treated with antibiotics, most Lyme disease cases resolve fully. Untreated or late-diagnosed cases can progress to joint inflammation, neurological symptoms, and cardiac issues - making early recognition and prevention critically important.
Tick Species in Kenosha County, Wisconsin
Black-legged tick / Deer tick (Ixodes scapularis) - The primary concern for Kenosha residents. This tick transmits Lyme disease, anaplasmosis, and ehrlichiosis. Adults are roughly sesame-seed sized; nymphs are poppy-seed sized and responsible for the majority of Lyme transmissions because they're so small they often go unnoticed. Active in spring, summer, and fall - any time temperatures exceed approximately 35°F.
American dog tick (Dermacentor variabilis) - Larger and more visible than deer ticks. Can transmit Rocky Mountain spotted fever, though this is less common in Wisconsin than in other regions. More active in late spring and early summer. Less associated with Lyme disease transmission.
Lone star tick (Amblyomma americanum) - Expanding its range northward into Wisconsin. More commonly associated with southern states but increasingly documented in southeastern Wisconsin. Can cause alpha-gal syndrome (meat allergy) through bites.
When Are Ticks Most Active in Kenosha?
Black-legged ticks have two peak activity periods in Wisconsin:
Spring peak (April–June): This is when nymph-stage ticks are active - the stage responsible for the majority of Lyme disease transmission. Nymphs are tiny (1–2mm) and easily missed on skin checks. This period coincides with outdoor activity picking up after winter, making it particularly high-risk.
Fall peak (September–November): Adult ticks are active in fall and are the most visible stage. Adult females feed aggressively before laying overwintering eggs. Fall is when tick-on-clothing encounters are most common for adults doing yard work.
Summer (July–August) sees reduced but still meaningful tick activity, particularly in shaded, humid areas.
Where Do Ticks Live in Kenosha Yards?
Ticks don't live on open, sun-exposed lawn. They concentrate in specific microhabitats:
- Wooded edges and overgrown brush - primary habitat in southeastern Wisconsin
- Leaf litter accumulations - ticks overwinter and shelter in layers of dead leaves
- Ground-covering ornamentals (pachysandra, hostas, low juniper)
- Stone walls and wood piles - harbor small mammals (mice, chipmunks) that are tick hosts
- Fence lines - shaded, leaf-collecting corridors along property edges
- Paths through tall grass or vegetation
Properties adjacent to parks, forest preserves, golf courses, or heavily wooded lots face higher tick pressure than open suburban lots.
Reducing Tick Exposure in Your Kenosha Yard
A layered approach provides the best protection:
1. Professional yard treatment Targeted applications to tick habitat zones (wooded edges, ground cover, brush areas) reduce tick populations in your immediate outdoor environment by up to 68–90%, according to studies on residential tick control. Preme Landscaping treats the specific zones where ticks concentrate, not the full open lawn.
2. Landscape modification
- Keep lawn mowed to under 3 inches
- Remove leaf litter from wooded edges in fall
- Create a dry mulch barrier (3–foot wood chip border) between lawn and wooded areas
- Clear brush, woodpiles, and debris where mice and chipmunks harbor
3. Personal protection
- Wear long sleeves and pants in tick habitat; tuck pants into socks
- Apply EPA-registered repellents (DEET, picaridin, IR3535) to skin and clothing
- Treat clothing with permethrin for extended outdoor activity
4. Daily tick checks Check all family members and pets after outdoor activity. Key check zones: behind knees, groin, armpits, hairline, and behind ears. Shower within 2 hours of coming inside - studies show showering reduces tick attachment risk.
5. Pet prevention Use veterinarian-recommended tick prevention products for dogs and cats. Pets are efficient tick carriers that bring outdoor ticks inside; preventing tick attachment on pets significantly reduces indoor exposure.
Frequently Asked Questions
Does Kenosha County have a lot of ticks?
Yes. Kenosha County is located in southeastern Wisconsin, which is within the established range of the black-legged tick - the primary Lyme disease vector. Wisconsin's Department of Health Services reports Lyme disease cases from Kenosha County annually, and tick populations have expanded across the region over the past two decades.
Can I get Lyme disease from ticks in my Kenosha yard?
Yes. Black-legged ticks capable of transmitting Lyme disease are established in Kenosha County. Properties near wooded areas, parks, and waterways carry the highest risk. Yard treatment, tick checks, and personal protection significantly reduce, though don't eliminate, transmission risk.
What should I do if I find a tick on myself?
Remove the tick promptly using fine-tipped tweezers. Grasp the tick as close to the skin as possible and pull upward with steady pressure - don't twist or jerk. Clean the bite site with rubbing alcohol. Monitor for symptoms (rash, fever, fatigue) for 30 days. If symptoms develop or if the tick was attached for more than 24–36 hours, contact a healthcare provider about preventive antibiotic treatment.
Protect Your Family From Ticks This Season
Call Preme Landscaping & Lawn Care at (773) 514-3531 to schedule a flea and tick yard treatment for your Kenosha property. Don't wait for a tick bite to take action.
📍 4710 52nd Street, Kenosha WI 53144 | ✉️ info@lawncarekenosha.org 🌐 Flea & Tick Treatment Service →
Last updated: April 2026