Range • Geography

Where do Lone Star ticks live?

Lone Star ticks are established across much of the southeastern and eastern United States and have been reported expanding northward and into the Midwest. They favor wooded areas, brushy fields, and the shady edges where lawns meet woods. Check our map and state pages for an educational, state-level view.

Last reviewed: June 1, 2026 · Educational only — not medical advice.

General range

The Lone Star tick's range covers much of the Southeast and eastern U.S., with reports extending into parts of the Midwest and Northeast. Ranges shift over time, and presence varies by county. Our map shows an educational, state-level awareness view — not a precise personal risk estimate.

Preferred habitats

Wooded areas and shaded trail edges
Tall grass, brush, and overgrown fields
Leaf litter and dense ground cover
Yard borders where lawns meet woods

Tick presence ≠ disease risk

The presence of ticks in an area does not mean a bite will transmit disease or cause alpha-gal syndrome. It's a reminder to take prevention steps. Use our state pages for region-specific awareness and sources.

Frequently asked questions

Are Lone Star ticks spreading?+

Reports suggest the range has expanded over time, including northward. County-level presence varies; check state and local health resources for specifics.

How do I check my area?+

Use our interactive map and state pages for an educational, state-level view. County-level data will be added as it becomes available.