Are There Lone Star Ticks in Texas?
Yes, Lone Star Ticks are common throughout Texas. These medically significant ticks get their name from the state, as Texas is a stronghold of their range and populations. They thrive in Texas's diverse habitats, from the piney woods of East Texas to the oak chaparral of central Texas to the brush country of South Texas.
By Tim, founder of Easy Street Markets. I maintain the wildlife database and verify every animal and source myself. Updated July 21, 2026.
Lone Star Tick · Jeff Clark CC BY
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Lone Star Tick · Public domain CC0
- 1
- species recorded
- 334
- GBIF records
- May, April, June
- peak months
Yes, lone star ticks are in Texas. Next you'll want:
Real sighting data, source iNaturalist
481 verified observations on iNaturalist of lone star tick have been recorded in Texas, most often in May, April, June.
When lone star tick are recorded in Texas
Yes, Lone Star Ticks are common throughout Texas. These medically significant ticks get their name from the state, as Texas is a stronghold of their range and populations. They thrive in Texas's diverse habitats, from the piney woods of East Texas to the oak chaparral of central Texas to the brush country of South Texas.
Are They in Texas?
Yes, Lone Star Ticks are common and well-established throughout Texas. The tick is actually named for Texas, specifically the lone star on the state flag, reflecting how central Texas is to this tick's range. Populations are found in all regions of the state from the Piney Woods of East Texas to the Blackland Prairie of central Texas to the South Texas brush country and beyond. They inhabit the oak woodlands and chaparral of the Hill Country, the pine forests of deep East Texas, the mixed hardwoods of the Brazos River bottoms, and even the drier western regions where suitable habitat exists. Lone Star Ticks thrive in Texas's warm climate, which allows populations to persist and reproduce year-round or through most of the year. They are among the most common human-biting ticks encountered by hikers, hunters, outdoor workers, and residents throughout the state. Texas healthcare providers are extremely familiar with Lone Star Tick bites and tick-borne illnesses, as these are regular concerns in the state. The ticks are found in state parks, national forests, wildlife refuges, and protected areas throughout Texas. They inhabit private lands with woodlands and brush, urban parks with suitable vegetation, and even suburban yards with sufficient coverage. Learning about Lone Star Ticks and prevention practices is essential outdoor knowledge for anyone inwildlife in Texas.
How Dangerous Is It?
Lone Star Tick bites in Texas should be taken seriously because these ticks can transmit Bourbon virus, Heartland virus, and other pathogens. They are also associated with alpha-gal syndrome, an unusual allergic reaction to red meat that can develop after infection. A Lone Star Tick bite is typically painful and leaves a visible mark. Not every tick carries disease, and not every bite results in infection, but the risk is real in Texas. When infection occurs, symptoms may include fever, chills, headache, body aches, fatigue, and sometimes rash. Symptoms can develop within days to weeks after infection. Most tick-borne illnesses respond well to medical treatment with antibiotics or supportive care. Serious outcomes are uncommon in otherwise healthy individuals who receive prompt medical attention. Hospitalization may be needed for severe cases, but most patients recover fully with appropriate care. Texas has excellent healthcare resources and providers trained to recognize and treat tick-borne illness at all levels. The key is not to ignore symptoms that develop after a tick bite and to seek medical attention if any concerning symptoms appear. Early detection and treatment provide the best outcomes for any potential tick-borne infection.
How to Recognize One
Lone Star Ticks are small to medium-sized ticks, roughly the size of a sesame seed or small poppy seed when unfed. The female is dark reddish-brown with a single cream-colored or silvery spot on her back, which is the most distinctive and recognizable feature. This spot resembles the lone star on the Texas flag, which is exactly how the tick got its name. The spot is easily visible to the naked eye and is the primary way to identify a female Lone Star Tick. Male Lone Star Ticks lack this central spot and instead have a brownish body with subtle markings. Both males and females have shiny, glossy bodies and reddish-brown legs. All adult ticks have eight legs, while immature nymphs have only six. When unfed, ticks are relatively small and hard to see, but as they feed on blood, they gradually enlarge. A fully engorged female can swell to the size of a marble or pea and may appear grayish-tan rather than brown. Lone Star Ticks prefer to bite on warm, moist areas of the body such as the groin, inner thighs, armpits, behind the ears, and along the hairline. These ticks are aggressive hunters and will actively climb high on grass and brush to wait for passing animals or people.
What to Do If You Are Bitten or Stung
If you find a tick attached to your skin, remove it as quickly and safely as possible. Prompt removal reduces disease transmission risk. Use fine-point tweezers to grasp the tick as close to your skin as you can manage and pull straight outward with steady, even pressure. Do not twist, jerk, squeeze, or crush the tick body, as rupturing it can release saliva and increase infection risk. After removal, wash your hands and the bite area thoroughly with soap and water or rubbing alcohol. You may save the tick in a sealed container or ziplock bag if you wish to have it identified, though this is optional. Never attempt to remove a tick with petroleum jelly, heat, nail polish, or other substances, as these methods can stimulate the tick to release more saliva into the wound. Wash any clothing that contacted the tick in hot water and dry on high heat to kill any remaining ticks. After removing any tick, perform a complete body check, as multiple ticks are often present. This is general information, not medical advice; if you are bitten, call Poison Control at 1-800-222-1222, or 911 if symptoms are severe. Monitor for fever, headache, body aches, fatigue, or rash developing over the following weeks and seek medical care promptly if symptoms appear.
How to Prevent Encounters
In Texas, where Lone Star Ticks are common throughout the state, taking prevention measures is essential outdoor safety. When spending time in wooded areas, brushy habitat, grasslands, or any natural area, wear long pants tucked into your socks and long sleeves to minimize exposed skin. Light-colored clothing makes it easier to spot ticks before they bite. Apply insect repellent containing 20 percent DEET to exposed skin and reapply after several hours or after sweating. Permethrin-based repellents applied to clothing and gear are especially effective at preventing tick attachment and can be reapplied after laundering. Stay on marked trails and avoid pushing through tall grass, dense brush, and thick leaf litter where ticks concentrate. After outdoor activities, check your entire body for ticks as soon as possible, ideally within a few hours. Pay careful attention to warm, moist areas such as the groin, armpits, inner thighs, behind the ears, hairline, and between toes. Shower and wash your outdoor clothes in hot water and dry on high heat. Check your pets regularly for ticks after outdoor activities, as they commonly carry ticks into the home. Trim grass and brush around your property to reduce tick habitat near your house. For detailed information about outdoor safety and enjoyingTexas wildlifesafely, consult local wildlife management and health resources.
Where in Texas and When
Lone Star Ticks are found throughout Texas in all regions and habitat types. In East Texas, they are abundant in the Piney Woods, particularly in counties like Angelina, Nacogdoches, and Sabine, where pine and hardwood forests provide ideal habitat. Central Texas populations thrive in the Hill Country and surrounding counties such as Blanco, Gillespie, and Hays, where oak woodlands and mixed brush are common. South Texas populations are well-established in the brush country and coastal plain regions from Corpus Christi and Kingsville southward. In the Rio Grande Valley and lower Rio Grande area, Lone Star Ticks inhabit brushy and wooded areas. Even in West Texas, they occur wherever suitable vegetation exists, particularly along river valleys such as the Pecos River and in areas with oak or desert shrubland. Lone Star Ticks are most active from March or April through October in most of Texas, with peak activity typically in May, June, and July. In South Texas and the Rio Grande Valley, where winters are very mild, ticks can remain active year-round or throughout most of the year. Spring brings rapid population growth as temperatures warm. If you spend time outdoors during warm months in any region ofTexas wildlife, Lone Star Ticks will likely be active.
Harmless Lookalikes
Several other tick species in Texas are sometimes confused with Lone Star Ticks. The American dog tick is reddish-brown and similar in size but distinguishable by the absence of the white spot and the presence of a mottled or scalloped pattern on the back instead. The Rocky Mountain wood tick is slightly larger and has a different appearance. The brown dog tick is smaller and more uniformly brown rather than reddish-brown. The Gulf Coast tick inhabits coastal and gulf-region areas of Texas and can superficially resemble the Lone Star Tick but lacks the characteristic single white spot. The Lone Star tick's closest relative, the Asian longhorned tick, has recently appeared in Texas but is less common and has a different appearance. All of these other species pose lower medical risk than the Lone Star Tick, though some can transmit other tick-borne illnesses. Woodchuck ticks and several other minor species also live in Texas. If you find a tick without the single white spot on the female, it is likely one of these other species. The presence of that distinctive silvery spot on the female is the key identifying feature that confirms a Lone Star Tick. Having an uncertain tick identified by a healthcare provider can confirm its species and help determine appropriate follow-up.
Frequently Asked Questions
Q: How common are Lone Star Tick bites in Texas? A: Lone Star Tick bites are very common in Texas, particularly during spring and summer in wooded and brushy areas. Most outdoor fans who spend significant time in natural areas encounter them regularly. Q: Are Lone Star Ticks deadly? A: Lone Star Tick-borne illnesses can be serious but are treatable with prompt medical care. Deaths are rare in healthy adults, though hospitalization may be needed for severe infections. Most cases respond well to medical treatment. Q: What should I do if I find a tick on my body in Texas? A: Remove it immediately using fine-point tweezers, grasp close to your skin, and pull straight out. Save the tick if you want identification, and monitor for symptoms of illness over the following weeks. Q: Why are they called Lone Star Ticks? A: They are named after the lone star on the Texas flag, reflecting how important Texas is to their range and distribution across North America. Q: What attracts Lone Star Ticks to a house? A: Ticks are brought indoors on pets, wildlife, or clothing from outdoor areas. Learn more about Texas wildlife and tick safety in ourwildlife guidesandTexas wildlife resources.
Plan your trip
Best time to see lone star tick in Texas: May, April, June
See the month-by-month sighting calendar.
Plan your lone star tick sighting in Texas
334 verified lone star tick records have been logged in Texas, most recently in 2026. See the GBIF records.
Where to look in Texas
- Amistad National Recreation Area · Wildlife Watching, Birdwatching · Find hotels
- Big Bend National Park · Wildlife Watching, Birdwatching · Find hotels
- Big Thicket National Preserve · Wildlife Watching, Birdwatching · Find hotels
- Chamizal National Memorial · Wildlife Watching, Birdwatching · Find hotels
- Fort Davis National Historic Site · Wildlife Watching, Birdwatching · Find hotels
- Guadalupe Mountains National Park · Wildlife Watching, Birdwatching · Find hotels
Frequently asked questions
Are They in Texas?+
Yes, Lone Star Ticks are common and well-established throughout Texas. The tick is actually named for Texas, specifically the lone star on the state flag, reflecting how central Texas is to this tick's range. Populations are found in all regions of the state from the Piney Woods of East Texas to the Blackland Prairie of central Texas to the South Texas brush country and beyond. They inhabit the oak woodlands and chaparral of the Hill Country, the pine forests of deep East Texas, the mixed hardwoods of the Brazos River bottoms, and even the drier western regions where suitable habitat exists. Lone Star Ticks thrive in Texas's warm climate, which allows populations to persist and reproduce year-round or through most of the year. They are among the most common human-biting ticks encountered by hikers, hunters, outdoor workers, and residents throughout the state. Texas healthcare providers are extremely familiar with Lone Star Tick bites and tick-borne illnesses, as these are regular concerns in the state. The ticks are found in state parks, national forests, wildlife refuges, and protected areas throughout Texas. They inhabit private lands with woodlands and brush, urban parks with suitable vegetation, and even suburban yards with sufficient coverage. Learning about Lone Star Ticks and prevention practices is essential outdoor knowledge for anyone inwildlife in Texas.
How Dangerous Is It?+
Lone Star Tick bites in Texas should be taken seriously because these ticks can transmit Bourbon virus, Heartland virus, and other pathogens. They are also associated with alpha-gal syndrome, an unusual allergic reaction to red meat that can develop after infection. A Lone Star Tick bite is typically painful and leaves a visible mark. Not every tick carries disease, and not every bite results in infection, but the risk is real in Texas. When infection occurs, symptoms may include fever, chills, headache, body aches, fatigue, and sometimes rash. Symptoms can develop within days to weeks after infection. Most tick-borne illnesses respond well to medical treatment with antibiotics or supportive care. Serious outcomes are uncommon in otherwise healthy individuals who receive prompt medical attention. Hospitalization may be needed for severe cases, but most patients recover fully with appropriate care. Texas has excellent healthcare resources and providers trained to recognize and treat tick-borne illness at all levels. The key is not to ignore symptoms that develop after a tick bite and to seek medical attention if any concerning symptoms appear. Early detection and treatment provide the best outcomes for any potential tick-borne infection.
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