TickZone

Tick risk in Denton County, Texas

Denton County covers 33 towns. CDC reports too few cases here to publish a county Lyme rate, but each town still has a daily score built from local weather, habitat, and season. Pick your town below for today's reading.

Highest and lowest tick risk in Denton County

Peak-season modeled risk. Tick risk is local, even within one county.

At the summer peak, tick risk across Denton County runs from DISH (high) at the high end to Corral City (moderate) at the low end. The difference is habitat: forest cover across the county ranges from 0% to 52%, and more forest and woodland edge means more places ticks can quest for a host.

Tick species in Denton County

CDC county surveillance (established or reported)

  • Deer tickNot established
  • American dog tickEstablished
  • Lone star tickEstablished
  • Gulf Coast tickEstablished

Not established in this county for the deer tick, the main Lyme carrier. “Not established” means no CDC surveillance record for Denton County, not that a town is tick free. Source: CDC tick surveillance (ArboNET Tick Module), 2025.

Diseases found in local ticks

No CDC tick-testing records for Denton County. That is a surveillance gap, not a sign these diseases are absent. Lyme and other tickborne illnesses occur across the region.

Tick control in Denton County, TX

Professional tick control across Denton County usually means a barrier treatment along the lawn edge, leaf litter, stone walls, and shady borders where ticks wait for a host, applied two to four times a season by a licensed pest control company. It is the single most effective way to cut tick numbers in the part of the yard your family actually uses, and it matters most in Denton County's more wooded towns.

How much does tick control cost in Denton County?

Most Denton County homeowners pay about $100 to $200 per visit for professional tick spraying, or roughly $350 to $600 for a full season of barrier treatments, depending on lot size and how wooded the property is. Quotes are free, so it costs nothing to get a real number for your yard.

Get a free tick control quote

From a vetted local tick exterminator serving Denton County. No cost, no obligation.

Common questions about ticks in Denton County

Which towns in Denton County have the highest tick risk?

At the summer peak, DISH carries the highest modeled tick risk in Denton County, followed by Ponder, Bartonville, Cross Roads, Northlake. Risk tracks how wooded a town is: forest cover across Denton County ranges from 0% to 52%, and the more forest and woodland edge a town has, the more habitat ticks have to quest from. Corral City sits at the low end. Every town has its own daily score, so check the one nearest you.

What ticks live in Denton County?

CDC surveillance records 3 established tick species in Denton County: American dog tick, Lone star tick, Gulf Coast tick. The lone star tick is the tick most responsible for human bites here, and its bite causes alpha-gal syndrome; the blacklegged (deer) tick, the main Lyme carrier, is a minor factor this far south. "Not established" for a species means there is no CDC surveillance record for the county, not that the tick is absent.

Is Lyme disease common in Denton County?

CDC reports too few cases in Denton County to publish a stable county Lyme rate, which is common in rural or low-population counties, and typical this far south. That does not mean the risk is zero: the lone star tick, not Lyme, is the bigger local concern.

Does Denton County have lone star ticks that cause alpha-gal syndrome?

Yes. The lone star tick is established in Denton County and is the tick most responsible for human bites in the county. Its bite can trigger alpha-gal syndrome, a delayed allergy to red meat and other mammal products, along with ehrlichiosis and STARI. Learn the symptoms and what foods to avoid.

All towns in Denton County

Tick risk is local. Pick the town nearest you.