Are There Ticks in Texas?
Yes, ticks are very common throughout Texas, found in every region and county. The Lone star tick is the dominant species statewide, thriving in Texas's diverse habitats. American dog ticks are also widespread. Tick encounters are likely from spring through fall, making prevention and removal essential for anyone spending time outdoors across Texas.
By Tim, founder of Easy Street Markets. I maintain the wildlife database and verify every animal and source myself. Updated July 21, 2026.
American Dog Tick · Nova Patch CC BY-SA
American Dog Tick · Matthew Lindsey CC BY
Asian Longhorned Tick · Zachary Dankowicz CC BY
Verified species, source iNaturalist
6 types of ticks recorded in Texas
6 tick species have a verified observation record in Texas, each with at least 10 confirmed sightings. The full list, ranked by how often each is recorded, is below.
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Plus 7 more recorded only rarely (fewer than 10 verified sightings). Counts from verified iNaturalist observations.
Yes, ticks are very common throughout Texas, found in every region and county. The Lone star tick is the dominant species statewide, thriving in Texas's diverse habitats. American dog ticks are also widespread. Tick encounters are likely from spring through fall, making prevention and removal essential for anyone spending time outdoors across Texas.
Are they in Texas?
Yes, ticks are abundant throughout Texas, established in every county and in virtually every type of habitat. The Lone star tick dominates statewide, thriving in the oak forests of central and eastern Texas, the scrublands of south Texas, and the brushy habitats throughout the state. American dog ticks are equally common across all regions. Blacklegged ticks occur in limited areas, primarily in the far eastern portions of Texas and in parts of the Piney Woods. Texas's size and diverse landscapes, from pine forests in the east to scrublands in the west and south, provide tick habitat everywhere. You will encounter ticks in state parks, national forests, coastal prairie areas, hill country, and suburban yards with vegetation. East Texas, with its forests and high humidity, supports particularly dense tick populations. Central Texas, south Texas, and even the panhandle and far west have significant populations. Learn more aboutTick in Texasto prepare for outdoor activities across the state.
How dangerous is it?
Tick bites in Texas carry some health risk, though serious illness is uncommon with prompt removal and medical care. Lone star ticks can transmit lone star fever and other infections, though cases remain relatively rare in Texas despite high tick numbers. Some individuals develop an unusual allergic reaction after a Lone star tick bite that causes delayed allergies to red meat, which typically resolves within a year or two without intervention. American dog ticks can rarely transmit Rocky Mountain spotted fever, treatable with antibiotics if caught early. Blacklegged ticks in far eastern Texas can transmit Lyme disease, though this is uncommon here compared to northern states. Most tick bites cause only local irritation at the bite site. The key to staying safe is removing ticks immediately and watching for symptoms. Tick-borne illnesses, when they occur, are treatable with antibiotics. Deaths from tick-borne disease are very rare in healthy people receiving proper medical care.
How to recognize one
Lone star ticks, Texas's most common species, have a distinctive white spot on the shield of females that makes identification easy. Males lack this spot and are entirely dark brown. Both are reddish-brown when unfed and roughly the size of a sesame seed. American dog ticks are tan to reddish-brown with white markings and similar in size to lone star ticks. Blacklegged ticks are smaller and darker overall. Unfed ticks are flat and easily missed on your skin; after feeding for several days, they become visibly swollen and darker. All ticks have eight jointed legs and a shield-shaped body. Ticks do not jump or fly but climb onto your body from tall grass, brush, and branches where they wait for passing hosts. They grab at leg level and crawl upward seeking warm, moist areas. Texas has many different habitats, andTexas wildlifeinformation helps identify many creatures you may encounter.
What to do if you are bitten or stung
If you find an attached tick, remain calm and remove it promptly using fine-tipped tweezers or a tick removal tool. Grasp the tick as close to your skin as possible and pull straight out with steady, firm pressure. Do not twist, jerk, or squeeze the tick, as these actions force infectious material into your body. Avoid touching the tick with bare fingers. Clean the bite area with soap and water or rubbing alcohol once the tick is removed. You may place the tick in a sealed container if you wish to have it identified or tested. Do not apply petroleum jelly, nail polish, heat, or other substances, as these make the tick regurgitate. 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. Watch the bite for several weeks and seek medical care if you develop fever, rash, headache, or muscle aches.
How to prevent encounters
Tick prevention in Texas requires attention during the warm season, which extends much of the year. Wear long pants tucked into socks and long-sleeved shirts when working or hiking in areas with vegetation. Choose light-colored clothing to make ticks visible. Apply insect repellent containing DEET to exposed skin and permethrin to clothing according to product instructions. After any outdoor activity, remove your clothing and inspect your entire body for ticks, paying special attention to the legs, groin, armpits, scalp, and behind ears. Shower if possible and wash clothing in hot water. Check pets and children thoroughly after outdoor time. At home, clear brush, leaves, and woodpiles from your property. Keep grass and vegetation trimmed. Reduce tick habitat by removing brush shelters and dead vegetation. Apply permethrin to yard edges where vegetation meets open areas.Our wildlife guidesoffer complete outdoor safety information for Texas.
Where in Texas and when
Ticks in Texas are found in virtually every county in diverse habitats including forests, woodlands, scrublands, grasslands, brushy areas, and suburban yards throughout the state. East Texas piney woods support the highest tick densities. The Texas hill country has abundant ticks in cedar and oak forests. Central Texas, with its mixed habitats, supports significant populations. South Texas brush country harbors many ticks despite the drier climate. Even arid west Texas has ticks in riparian zones and vegetation. Coastal prairie areas and marshes support some populations. State parks, national forests, wildlife refuges, and hiking trails statewide have ticks. Tick season in Texas is extended, beginning in late winter and continuing through fall in most regions. Peak activity occurs in spring and again in fall. Mild winters allow some tick activity year-round. Late spring and early fall pose the highest risk for tick encounters.Wildlife in Texasreflects the state's many seasonal patterns.
Harmless lookalikes
Many small arthropods encountered in Texas are mistaken for ticks but are harmless. Seed ticks, appearing as tiny moving clumps, alarm some people but pose no health risk. Mites, including chiggers common in Texas, closely resemble tick nymphs. Small spiders and pseudo-scorpions have eight legs and may look tick-like to unfamiliar eyes. Bed bugs, though parasitic, do not transmit disease like ticks. Lice lack the eight-legged body structure of ticks. Most six-legged insects, including beetles and flies, are easily distinguished. If you find something that might be a tick, the safest approach is immediate removal using tweezers. Most small creatures found on your body or clothes in Texas are harmless. The key identifying feature of actual ticks is their embedding behavior and distinctive body shape. For detailed identification help, seeMore on Tick in Texas.
Frequently asked questions
Are ticks deadly? Tick bites are not fatal, but diseases transmitted by ticks require prompt medical treatment. Early antibiotics for tick-borne illness provide excellent outcomes. How common are tick bites in Texas? Tick encounters are very common, especially during warm months from spring through fall. Anyone spending time outdoors in Texas should take precautions. What attracts ticks to a house? Ticks come indoors on clothing and pets after outdoor exposure. They do not actively seek homes and cannot survive long indoors. What should I do if I see one? Use tweezers to remove any tick, pulling straight out. Check yourself completely for additional ticks. If you develop symptoms within two weeks, contact a doctor and mention the tick exposure. Visit ourTexas wildlife guidefor more safety information.
Frequently asked questions
Are they in Texas?+
Yes, ticks are abundant throughout Texas, established in every county and in virtually every type of habitat. The Lone star tick dominates statewide, thriving in the oak forests of central and eastern Texas, the scrublands of south Texas, and the brushy habitats throughout the state. American dog ticks are equally common across all regions. Blacklegged ticks occur in limited areas, primarily in the far eastern portions of Texas and in parts of the Piney Woods. Texas's size and diverse landscapes, from pine forests in the east to scrublands in the west and south, provide tick habitat everywhere. You will encounter ticks in state parks, national forests, coastal prairie areas, hill country, and suburban yards with vegetation. East Texas, with its forests and high humidity, supports particularly dense tick populations. Central Texas, south Texas, and even the panhandle and far west have significant populations. Learn more aboutTick in Texasto prepare for outdoor activities across the state.
How dangerous is it?+
Tick bites in Texas carry some health risk, though serious illness is uncommon with prompt removal and medical care. Lone star ticks can transmit lone star fever and other infections, though cases remain relatively rare in Texas despite high tick numbers. Some individuals develop an unusual allergic reaction after a Lone star tick bite that causes delayed allergies to red meat, which typically resolves within a year or two without intervention. American dog ticks can rarely transmit Rocky Mountain spotted fever, treatable with antibiotics if caught early. Blacklegged ticks in far eastern Texas can transmit Lyme disease, though this is uncommon here compared to northern states. Most tick bites cause only local irritation at the bite site. The key to staying safe is removing ticks immediately and watching for symptoms. Tick-borne illnesses, when they occur, are treatable with antibiotics. Deaths from tick-borne disease are very rare in healthy people receiving proper medical care.
More wildlife in Texas