Are There Ticks in Iowa?
Yes, ticks are found throughout Iowa, particularly in wooded areas, grasslands, and parks across the state. American dog ticks are the primary species encountered in Iowa, though lone star ticks are becoming more common as they expand their range. While tick-borne diseases are a concern, most people bitten by ticks do not develop disease.
By Tim, founder of Easy Street Markets. I maintain the wildlife database and verify every animal and source myself. Updated July 22, 2026.
American Dog Tick · Nova Patch CC BY-SA
American Dog Tick · Matthew Lindsey CC BY
Asian Longhorned Tick · Zachary Dankowicz CC BY
- 1,282
- GBIF records
Yes, ticks are in Iowa. Next you'll want:
Verified species, source iNaturalist
3 types of ticks recorded in Iowa
3 tick species have a verified observation record in Iowa, each with at least 10 confirmed sightings. The full list, ranked by how often each is recorded, is below.
- No openly licensed photo yet1
- No openly licensed photo yet2
- No openly licensed photo yet3
Plus 4 more recorded only rarely (fewer than 10 verified sightings). Counts from verified iNaturalist observations.
Yes, ticks are found throughout Iowa, particularly in wooded areas, grasslands, and parks across the state. American dog ticks are the primary species encountered in Iowa, though lone star ticks are becoming more common as they expand their range. While tick-borne diseases are a concern, most people bitten by ticks do not develop disease.
Are they in Iowa?
Ticks are present throughout Iowa in woodlands, grasslands, forests, and parks across all regions of the state. American dog ticks are the most common species found in Iowa and are present in brushy and grassy habitats statewide. Lone star ticks have expanded their range northward and are now found in some areas of Iowa, particularly in southern portions. Brown dog ticks are less common outdoors but are found in homes and sheltered locations throughout the state. Deciduous forests, river valleys, and prairie remnants across Iowa provide suitable tick habitat. Both urban parks and rural forests can harbor ticks, particularly in areas with dense vegetation and wildlife. OurTick in Iowaguide offers detailed information on recognizing and preventing tick encounters throughout the state.
How dangerous is it?
The primary disease of concern from tick bites in Iowa is Lyme disease, though cases are less common in Iowa compared to northeastern states. Lyme disease is transmitted by infected ticks that have been attached for approximately 24 to 36 hours. Symptoms include a circular rash, fever, and muscle aches. With prompt antibiotic treatment, most cases respond well. Untreated Lyme disease can develop into more serious complications affecting joints and the nervous system. Tick-borne relapsing fever and other diseases are possible but less common in Iowa. Most people bitten by ticks do not contract disease, and the risk is significantly reduced by prompt tick removal. Early detection and medical attention if symptoms develop are the best strategies for managing tick-borne illness risk.
How to recognize one
Ticks in Iowa are small eight-legged arachnids ranging from sesame seed size when unfed to approximately pea size when engorged with blood. American dog ticks are reddish-brown with white or gray markings on their back. Lone star ticks are brown with a distinctive white spot on the female's back. Ticks hide in tall grass, leaf litter, shrubs, woodpiles, and under rocks and logs. They cling to vegetation waiting for a passing animal or person and crawl onto your clothing and skin. Ticks commonly attach to the legs and feet but can attach anywhere on the body. After spending time in tick habitat, perform a thorough body check, paying special attention to warm areas behind ears, in armpits, and in groin areas. Regular checks after exploringIowa wildlifeareas help ensure early detection and safe removal.
What to do if you are bitten or stung
If you find a tick attached to your skin, remove it promptly using fine-tipped tweezers. Grasp the tick as close to the skin as possible and pull steadily upward without twisting, crushing, or jerking the tick. Do not apply oil, petroleum jelly, heat, or other substances, as these can cause the tick to regurgitate bacteria into your body. After removal, clean the area with soap and water or rubbing alcohol. You can save the tick in a container for identification purposes if needed. 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 the bite area for several weeks and watch for signs of infection or unusual symptoms that may indicate Lyme disease or other tick-borne illness.
How to prevent encounters
Prevention is the best defense against tick bites in Iowa. Wear light-colored, long-sleeved shirts and long pants when hiking, gardening, or spending time in grassy or wooded areas. Tuck your pant legs into your socks or boots to prevent ticks from crawling up your legs. Apply tick repellent containing 20% DEET to exposed skin before heading outdoors. Permethrin can be applied to clothing and gear for additional protection. After returning indoors, perform a thorough body check, paying special attention to warm areas such as armpits, behind knees, and groin. Shower and wash all clothing in hot water, which kills ticks effectively. Keep your yard maintained by mowing grass short, removing leaf litter and brush, and clearing woodpiles. Checkour wildlife guidesfor more comprehensive prevention strategies.
Where in Iowa and when
Ticks are found throughout Iowa, with particularly high populations in wooded areas, river valleys, and state forests across the state. Areas such as Yellow River State Forest and other protected forest lands support significant tick populations. Grasslands, prairies, and brushy areas throughout Iowa also harbor ticks. Ticks are most active from April through September in Iowa, with peak activity in May and June when nymphs are seeking their first blood meal. Adult ticks may also be active in late spring, summer, and early fall. Some tick species may remain active during warm periods in late fall and winter. People hiking, camping, or working outdoors should be especially vigilant during the warm months.Wildlife in Iowahotspots in forested and grassy habitats carry the highest tick risk.
Harmless lookalikes
Several small arthropods found in Iowa are commonly mistaken for ticks, though most are harmless. Small beetles, mites, and spiders may resemble ticks due to their small size and appearance. Chiggers are the larval stage of mites and are common in Iowa grasslands and forests. They cause itching similar to tick bites but do not transmit Lyme disease. Lice nits may also be confused with ticks. Seed ticks are young ticks that cluster together and are sometimes mistaken for insects, but these are actually ticks and should be removed carefully. The most reliable way to identify a tick is to count the legs, as all ticks have eight while most insects have six. If you are uncertain about an identification, consultmore on Tick in Iowaor take a photo to send to a local health department or pest management professional for confirmation.
Frequently Asked Questions
What is the most effective way to remove a tick I found on my skin? Use fine-tipped tweezers to grasp the tick close to where it enters your skin and pull straight upward with steady pressure. Never twist, squeeze, or apply heat to the tick. How long does it take for Lyme disease symptoms to appear after a tick bite? Early symptoms of Lyme disease typically appear three to 30 days after infection. The most recognizable symptom is a circular expanding rash at or near the bite site. Can I contract Lyme disease if I remove a tick within the first few hours? The risk is very low if you remove the tick within the first 24 hours, as the bacteria typically requires an extended period of attachment to transmit. What should I do with the tick after removing it? Place the tick in a sealed container or wrap it tightly and dispose of it in the trash. Never crush a tick with your bare hands. For more information, consult yourIowa wildlife guide.
Plan your tick sighting in Iowa
1,282 verified tick records have been logged in Iowa, most recently in 2026. See the GBIF records.
Where to look in Iowa
- Effigy Mounds National Monument · Wildlife Watching, Birdwatching · Find hotels
- Herbert Hoover National Historic Site · Wildlife Watching, Birdwatching · Find hotels
- Lewis & Clark National Historic Trail · Wildlife Watching · Find hotels
- Mormon Pioneer National Historic Trail · Find hotels
Frequently asked questions
Are they in Iowa?+
Ticks are present throughout Iowa in woodlands, grasslands, forests, and parks across all regions of the state. American dog ticks are the most common species found in Iowa and are present in brushy and grassy habitats statewide. Lone star ticks have expanded their range northward and are now found in some areas of Iowa, particularly in southern portions. Brown dog ticks are less common outdoors but are found in homes and sheltered locations throughout the state. Deciduous forests, river valleys, and prairie remnants across Iowa provide suitable tick habitat. Both urban parks and rural forests can harbor ticks, particularly in areas with dense vegetation and wildlife. OurTick in Iowaguide offers detailed information on recognizing and preventing tick encounters throughout the state.
How dangerous is it?+
The primary disease of concern from tick bites in Iowa is Lyme disease, though cases are less common in Iowa compared to northeastern states. Lyme disease is transmitted by infected ticks that have been attached for approximately 24 to 36 hours. Symptoms include a circular rash, fever, and muscle aches. With prompt antibiotic treatment, most cases respond well. Untreated Lyme disease can develop into more serious complications affecting joints and the nervous system. Tick-borne relapsing fever and other diseases are possible but less common in Iowa. Most people bitten by ticks do not contract disease, and the risk is significantly reduced by prompt tick removal. Early detection and medical attention if symptoms develop are the best strategies for managing tick-borne illness risk.
More wildlife in Iowa