Montana · West
Tick risk in Chouteau County, Montana
Chouteau 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 Chouteau County
Peak-season modeled risk. Tick risk is local, even within one county.
At the summer peak, tick risk across Chouteau County runs from Rocky Boy West (moderate) at the high end to Big Sandy (low) at the low end. The difference is habitat: forest cover across the county ranges from 0% to 12%, and more forest and woodland edge means more places ticks can quest for a host.
- Rocky Boy WestModerate risk
- Fort BentonModerate risk
- GeraldineModerate risk
- Big SandyLow risk
Tick species in Chouteau County
CDC county surveillance (established or reported)
- Deer tickNot established
- American dog tickReported
- Lone star tickNot established
- Gulf Coast tickNot established
Not established in this county for the deer tick, the main Lyme carrier. “Not established” means no CDC surveillance record for Chouteau 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 Chouteau 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 Chouteau County, MT
Professional tick control across Chouteau 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 Chouteau County's more wooded towns.
How much does tick control cost in Chouteau County?
Most Chouteau 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 Chouteau County. No cost, no obligation.
Common questions about ticks in Chouteau County
Which towns in Chouteau County have the highest tick risk?
At the summer peak, Rocky Boy West carries the highest modeled tick risk in Chouteau County, followed by Fort Benton, Geraldine, Big Sandy. Risk tracks how wooded a town is: forest cover across Chouteau County ranges from 0% to 12%, and the more forest and woodland edge a town has, the more habitat ticks have to quest from. Big Sandy sits at the low end. Every town has its own daily score, so check the one nearest you.
What ticks live in Chouteau County?
CDC county surveillance does not yet list an established tick species for Chouteau County, but that reflects a surveillance gap, not absence. The blacklegged (deer) tick, the main Lyme carrier, is found across the west. Take the usual precautions after time outdoors.
Is Lyme disease common in Chouteau County?
CDC reports too few cases in Chouteau County to publish a stable county Lyme rate, which is common in rural or low-population counties. That does not mean the risk is zero: Lyme and other tickborne illnesses occur across the Northeast.
All towns in Chouteau County
Tick risk is local. Pick the town nearest you.