Tick risk in Karnes County, Texas
Karnes County covers 4 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 Karnes County
Peak-season modeled risk. Tick risk is local, even within one county.
At the summer peak, tick risk across Karnes County runs from Falls City (moderate) at the high end to Karnes City (moderate) at the low end. The difference is habitat: forest cover across the county ranges from 15% to 30%, and more forest and woodland edge means more places ticks can quest for a host.
- Falls CityModerate risk
- RungeModerate risk
- KenedyModerate risk
- Karnes CityModerate risk
Tick species in Karnes County
CDC county surveillance (established or reported)
- Deer tickNot established
- American dog tickReported
- 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 Karnes 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 Karnes 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 Karnes County, TX
Professional tick control across Karnes 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 Karnes County's more wooded towns.
How much does tick control cost in Karnes County?
Most Karnes 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.
From a vetted local tick exterminator serving Karnes County. No cost, no obligation.
Common questions about ticks in Karnes County
Which towns in Karnes County have the highest tick risk?
At the summer peak, Falls City carries the highest modeled tick risk in Karnes County, followed by Runge, Kenedy, Karnes City. Risk tracks how wooded a town is: forest cover across Karnes County ranges from 15% to 30%, and the more forest and woodland edge a town has, the more habitat ticks have to quest from. Karnes City sits at the low end. Every town has its own daily score, so check the one nearest you.
What ticks live in Karnes County?
CDC surveillance records 2 established tick species in Karnes County: 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 Karnes County?
CDC reports too few cases in Karnes 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 Karnes County have lone star ticks that cause alpha-gal syndrome?
Yes. The lone star tick is established in Karnes 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 Karnes County
Tick risk is local. Pick the town nearest you.