Iowa · Midwest
Tick risk in Dallas County, Iowa
Dallas County covers 14 towns. Its CDC Lyme rate of 8 cases per 100,000 people a year ranks in the top 20% of U.S. counties for reported Lyme disease. CDC surveillance lists Deer tick, American dog tick, and Lone star tick as established here. Pick your town below for today's score, a 7-day outlook, and what's driving it.
Highest and lowest tick risk in Dallas County
Peak-season modeled risk. Tick risk is local, even within one county.
At the summer peak, tick risk across Dallas County runs from Redfield (moderate) at the high end to Dallas Center (low) at the low end. The difference is habitat: forest cover across the county ranges from 9% to 44%, and more forest and woodland edge means more places ticks can quest for a host.
Tick species in Dallas County
CDC county surveillance (established or reported)
- Deer tickEstablished
- American dog tickEstablished
- Lone star tickEstablished
- Gulf Coast tickNot established
Established in this county for the deer tick, the main Lyme carrier. “Not established” means no CDC surveillance record for Dallas 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 Dallas 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 Dallas County, IA
Professional tick control across Dallas 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 Dallas County's more wooded towns.
How much does tick control cost in Dallas County?
Most Dallas 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 Dallas County. No cost, no obligation.
Common questions about ticks in Dallas County
Which towns in Dallas County have the highest tick risk?
At the summer peak, Redfield carries the highest modeled tick risk in Dallas County, followed by Bouton, Minburn, Adel, Dawson. Risk tracks how wooded a town is: forest cover across Dallas County ranges from 9% to 44%, and the more forest and woodland edge a town has, the more habitat ticks have to quest from. Dallas Center sits at the low end. Every town has its own daily score, so check the one nearest you.
What ticks live in Dallas County?
CDC surveillance records 3 established tick species in Dallas County: Deer tick, American dog tick, Lone star tick. The blacklegged (deer) tick is the main carrier of Lyme disease in the Northeast. "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 Dallas County?
Dallas County reports about 8 Lyme cases per 100,000 people a year (U.S. CDC), in the top 20% of U.S. counties for reported Lyme disease (the 6th-highest of Iowa's 99 counties). Lyme is the dominant blacklegged-tick disease, so TickZone uses this county rate as the disease baseline behind every town's score.
All towns in Dallas County
Tick risk is local. Pick the town nearest you.