Tick Season in Kansas: Species, Diseases, and Month-by-Month Activity Guide

Tick season in Kansas is not a brief window on the calendar — for many species, it stretches from early spring all the way through late fall, and some ticks remain active on warm winter days. Kansas is home to ticks that can sometimes carry life-threatening diseases caused by bacteria, viruses, or parasites transmitted through their bites. That makes awareness more than a seasonal reminder; it is a year-round health habit.

Whether you spend time hiking the Flint Hills, hunting along creek bottoms, working in your yard, or letting your dog roam in tall grass, the risk of a tick encounter is real and worth taking seriously. This guide walks you through exactly when ticks are active in Kansas, which species you are most likely to encounter, the diseases they can carry, and the practical steps you can take to protect yourself, your children, and your pets every month of the year.

Key Insight: The Kansas Department of Health and Environment (KDHE) tracks illnesses caused by ticks and mosquitoes and, as of May 29, 2024, had received over 200 laboratory reports of tick-borne diseases. Early awareness is your best protection.

When Is Tick Season in Kansas

Most breeds of ticks found in Kansas start their season in the spring, according to the Kansas Department of Health and Environment (KDHE). However, the full picture is more nuanced — different species have overlapping but distinct activity windows, meaning there is rarely a completely safe month outdoors.

Tick season in Kansas begins in April, and for the most abundant species, it does not wind down until October or November. Activity of the Lone Star tick starts from late March and lasts until early November each year in Kansas. That is nearly eight months of continuous risk from a single species alone.

Here is a month-by-month breakdown of tick activity across Kansas:

In Kansas, blacklegged ticks are the most active during the fall and spring, when temperatures are cooler. Adult ticks are also active in the winter when daytime temperatures are above freezing and there is little snow cover. This means even a mild December afternoon in the field carries some risk.

Important Note: KDHE has received several reports of tick bites and complaints of high numbers of ticks, indicating that tick activity and density are increasing and occurring earlier in the season in recent years. Plan your protection accordingly and start early in spring.

Types of Ticks Found in Kansas

There are three medically important tick species commonly encountered outdoors in Kansas: the Lone Star Tick (Amblyomma americanum), the American Dog Tick (Dermacentor variabilis), and the Blacklegged Tick (Ixodes scapularis). A fourth species, the Gulf Coast Tick (Amblyomma maculatum), also appears to be on the rise.

Understanding how to identify each species — and when they are active — helps you assess your risk after any outdoor outing. You can also learn more about how ticks reproduce to better understand why populations can surge so quickly in favorable conditions.

Lone Star Tick

These ticks are known to be aggressive feeders and will pursue many different species of animals for a blood meal. The adult female is easily identified by a single white dot on her back. In Kansas, the Lone Star tick is most active from early spring through late fall. Nymphs and adults are common earlier in the year and larvae are common later in the year.

All of the major tick-borne diseases transmitted in Kansas are associated with the Lone Star tick, the most abundant tick in the state. Lone Star ticks can be found widely throughout at least the eastern two-thirds of the state in a variety of habitats and are aggressive human biters.

American Dog Tick

The American dog tick is one of the most commonly encountered ticks in Kansas, especially during spring and summer outdoor activities. In Kansas, nymph and adult American dog ticks are most active during the spring and summer. Typical development of the American dog tick occurs with larvae feeding on small mammals such as rats and mice. Nymphs can be found on cats, dogs, opossums, rabbits, raccoons, and other medium- to small-sized mammals.

Blacklegged (Deer) Tick

The blacklegged tick — also called the deer tick — is the primary vector for Lyme disease in the United States. The life cycle of the blacklegged tick lasts about two years, during which it goes through four life stages: egg, larva, nymph, and adult. Its cool-season activity pattern makes it uniquely dangerous during months when most people are less guarded about tick exposure.

Gulf Coast Tick

In Kansas, Gulf Coast ticks are most common in drier prairie grassland areas and are active during the hottest time periods from April to October. Gulf Coast tick adults preferentially choose feeding sites on the host’s ears, and the bite tends to itch painfully. This species is considered emerging in Kansas and its range appears to be expanding.

Pro Tip: Ticks cannot fly or jump. Instead, they wait for a host on the tips of grasses, shrubs, and leaf litter in a process called questing. During this process, ticks stretch out their front pair of legs to detect passing hosts, and when a host brushes past, they quickly climb on and find a place to attach. Staying on the center of trails dramatically reduces your exposure.

Tick-Borne Diseases in Kansas

Numerous tick-borne diseases caused by bacteria are present in Kansas, including Ehrlichiosis, Rocky Mountain Spotted Fever and other Spotted Fever Group Rickettsioses (SFGR), and Tularemia. Beyond bacterial diseases, two rare tick-borne viruses — Heartland virus and Bourbon virus — have also been identified in Kansas in both humans and ticks.

Here is a summary of the major tick-borne diseases to be aware of in Kansas:

Rocky Mountain spotted fever is the most serious instance of spotted fever rickettsiosis and can be fatal within days of the bite of an infected tick. The incubation period for this disease is between three to 12 days. Symptoms of ehrlichiosis typically begin one to two weeks after being bitten by an infected tick, while symptoms of RMSF can start as early as three days after the bite and progress rapidly.

One emerging concern in Kansas is Alpha-Gal Syndrome (AGS). Brian McCornack, head of entomology at Kansas State University, found himself in the ER after eating meat at a barbecue. The syndrome he contracted from a Lone Star tick is called Alpha-Gal Syndrome (AGS). He found that eating a steak would, within two hours, cause shortness of breath and itchy hives, putting him at risk of going into shock.

You can explore more about tick-borne encephalitis and related neurological risks in our detailed overview of tick-borne encephalitis.

Important Note: The longer treatment is delayed, the higher the risk for severe illness or even death. Those at higher risk for severe illness include adults over age 65, children under age 10, and those with a weakened immune system. Seek medical care promptly if symptoms appear after a tick bite.

High-Risk Areas and Habitats in Kansas

Knowing where ticks are most concentrated in Kansas helps you make smarter decisions before heading outdoors. Ticks in Kansas are most common in wooded areas, tallgrass prairies, and areas with leaf litter. Ticks are commonly found at the edge of trails, on tall grasses, and in wooded, shaded areas.

Kansas’s landscape creates a wide range of tick-friendly environments. The eastern third of the state — with its dense forests, river corridors, and tallgrass prairie — supports the highest tick densities. In Johnson County, the Lone Star tick and the American dog tick cause most of the tick-borne disease, specifically ehrlichiosis and spotted fever rickettsiosis (Rocky Mountain Spotted Fever).

• Tallgrass prairies and grasslands: Prime habitat for Lone Star ticks, especially in the Flint Hills region
• Wooded creek and river bottoms: High deer traffic increases blacklegged and American dog tick populations
• Forest edges and transition zones: Where woodland meets open grass — a favored questing zone for multiple species
• Prairie grassland (drier areas): Gulf Coast ticks are most common in drier prairie grassland areas in south-central and southwestern Kansas
• Backyards and suburban edges: Ticks live in grassy, brushy, and wooded areas in yards, gardens, parks, and walking trails — not just wilderness
• Hunting and camping grounds: If hunting or camping, consider treating gear and clothing with permethrin.

If you enjoy hunting in Kansas, be aware that time spent in fields and wooded areas during pheasant hunting season or dove hunting season puts you directly in prime tick habitat. Tick checks should be part of your post-hunt routine.

Common Mistake: Many people assume ticks are only a threat deep in the woods. In reality, ticks in Kansas are most common in wooded areas, tallgrass prairies, and areas with leaf litter. They don’t jump or fly, but they can latch onto your clothing or skin as you brush past them while hiking, biking, or even mowing the lawn.

How to Protect Yourself, Children, and Pets During Tick Season in Kansas

Protection from ticks starts before you step outside and continues until you have showered and checked yourself thoroughly after coming back in. The good news is that a consistent routine significantly reduces your risk of a bite — and even more importantly, reduces the chances of disease transmission.

Clothing and Repellents

• Wear protective clothing: Long pants, long-sleeved shirts, and socks are your best defense. Tucking your pants into your socks creates a further barrier against tick bites.
• Choose light colors: Light-colored clothing makes it easier to spot ticks.
• Use EPA-approved repellents: Use an insect repellent containing DEET, picaridin, IR3535, oil of lemon eucalyptus, para-menthane-diol, or 2-undecanone.
• Treat gear with permethrin: Permethrin kills ticks rather than repels them and can be applied to clothing but not directly to the skin.

During Outdoor Activities

• Avoid wooded or bushy areas with tall grass and leaf litter, and walk in the center of trails.
• Check yourself at least every two hours for ticks when outside for extended periods. Pay special attention to areas in and around your hair, ears, armpits, groin, navel, and backs of the knees.
• Keep children in the center of trails and check them frequently during outdoor play near vegetation.

After Coming Indoors

• Shower within two hours of coming inside, as this has been shown to reduce your risk of getting Lyme disease and may be effective in reducing the risk of other tick-borne diseases.
• Wash your clothes as soon as possible in hot water and dry on high heat for a minimum of 10 minutes. Cold or warm water will have little effect on ticks.
• Ticks can hitchhike into the home on clothing and pets, then attach to a person later, so carefully examine pets, coats, and daypacks.

Protecting Your Pets

Dogs and cats that spend time outdoors are both at risk of tick bites and can carry ticks into your home. Ensure pets remain tick-free by consulting with a veterinarian about tick prevention products. For dogs specifically, our guide on preventing tick-borne diseases in your dog covers the most effective prevention strategies. You can also discover which animals eat ticks and how natural predators help reduce tick populations in your environment.

Pro Tip: Reduce tick habitats in your yard by clearing brush, leaf litter, and tall grasses around your home and at the edge of your lawn. This simple yard maintenance step can significantly lower the tick pressure right outside your door.

What to Do If You Find a Tick in Kansas

Finding a tick on your body is understandably unsettling, but staying calm and acting quickly is what matters most. The sooner a tick is removed, the less chance it will transmit a disease to its host. Follow these steps carefully:

1. Use fine-tipped tweezers: Grasp the tick with tweezers as close to the skin as possible and slowly pull it straight out.
2. Do not squeeze the body: Do not crush or puncture the tick, and try to avoid touching the tick with your bare hands.
3. Clean the bite area: Thoroughly disinfect the bite area and wash your hands immediately after removal.
4. Dispose of the tick: Once removed, place the tick in a sealed container. You may want to save it for identification if you develop symptoms later.
5. Monitor for symptoms: Symptoms of tick-borne disease can include any unusual rash and unexplained flu-like symptoms, including fever, severe headaches, body aches, and dizziness. Prompt treatment with antibiotics can prevent serious illness or even death.

Common Mistake: Never use petroleum jelly, nail polish, or heat to remove a tick. These methods can cause the tick to regurgitate into the wound, increasing disease transmission risk. Always use fine-tipped tweezers with a steady, upward pull.

Many tick-borne infections are treated with a very old and easy-to-get drug called Doxycycline, but early diagnosis is essential. If you develop a rash — especially a bull’s-eye pattern — or flu-like symptoms within days or weeks of a tick bite, see a doctor immediately and mention your tick exposure.

Reporting Tick Bites and Tick-Borne Illness in Kansas

Reporting tick bites and tick-borne illnesses is an important step that goes beyond your own health. The data you provide helps public health officials track disease trends, identify emerging risks, and issue timely warnings for communities across Kansas.

The Kansas Department of Health and Environment (KDHE) tracks illnesses caused by ticks and mosquitoes. Tick-borne diseases including Ehrlichiosis, RMSF, Lyme disease, Tularemia, and the Heartland and Bourbon viruses are all reportable conditions in Kansas, meaning healthcare providers are required to report confirmed and suspected cases to KDHE.

How to Report a Tick Bite or Illness

• See your healthcare provider: If you notice a bug bite and start to have symptoms of a tick-borne disease, see your healthcare provider immediately. Tell your provider you have recently been bitten by a tick or have spent time in areas where ticks may be found.
• Contact KDHE directly: You can report tick-borne illness concerns and access surveillance data through the KDHE Ticks and Tick-Borne Disease page, which includes disease data stories and county-level distribution maps.
• Use the CDC’s tickborne disease resources: The CDC tick resource center provides national surveillance data and guidance on reportable diseases.
• Contact your local health department: County health departments, such as Johnson County Public Health, often maintain local tick activity reports and can assist with case follow-up.

What Information to Provide

When reporting a tick bite or suspected illness, having the following information ready helps health officials respond effectively:

• Date and approximate location of the tick bite
• Type of tick (if identified) or a photo of the tick if removed
• Duration of attachment, if known
• Onset date and description of any symptoms
• Any outdoor activities in the days leading up to the bite

Key Insight: If any symptoms of vector-borne illness are present within a few weeks of spending time outdoors in areas that may have ticks or mosquitoes, it is important to talk with a doctor about being tested for vector-borne illnesses. Early testing leads to faster treatment and better outcomes.

Staying informed and connected to Kansas public health resources is one of the most effective things you can do during tick season. Whether you are spending a weekend at Shawnee Mission Park, Kaw Lake, or Lake Perry, or simply working in your backyard, knowing how to respond to a tick bite — and when to report it — keeps both you and your community safer all season long.

Stay Safe Through Every Season

Tick season in Kansas is long, active, and capable of delivering serious health consequences — but it is also highly manageable with the right knowledge and habits. The key takeaways are simple: start protecting yourself in early spring, never skip a tick check after outdoor time, remove any attached tick promptly with tweezers, and seek medical care quickly if symptoms develop.

By understanding which species are active and when, where the highest-risk habitats are located, and how diseases like Ehrlichiosis, RMSF, and Alpha-Gal Syndrome present themselves, you are far better equipped to enjoy everything Kansas’s outdoors has to offer — from the tallgrass prairies to the river bottoms — without letting ticks derail your health.