California · West
Tick risk in Ventura County, California
Ventura County covers 24 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 Ventura County
Peak-season modeled risk. Tick risk is local, even within one county.
At the summer peak, tick risk across Ventura County runs from Meiners Oaks (moderate) at the high end to Channel Islands Beach (low) at the low end. The difference is habitat: forest cover across the county ranges from 0% to 60%, and more forest and woodland edge means more places ticks can quest for a host.
- Meiners OaksModerate risk
- Lake SherwoodModerate risk
- Santa SusanaModerate risk
- Mira MonteModerate risk
- Santa Rosa ValleyModerate risk
Tick species in Ventura County
CDC county surveillance (established or reported)
- Deer tickReported
- American dog tickReported
- Lone star tickNot established
- Gulf Coast tickNot established
Reported in this county for the deer tick, the main Lyme carrier. “Not established” means no CDC surveillance record for Ventura 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 Ventura 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 Ventura County, CA
Professional tick control across Ventura 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 Ventura County's more wooded towns.
How much does tick control cost in Ventura County?
Most Ventura 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 Ventura County. No cost, no obligation.
Common questions about ticks in Ventura County
Which towns in Ventura County have the highest tick risk?
At the summer peak, Meiners Oaks carries the highest modeled tick risk in Ventura County, followed by Lake Sherwood, Santa Susana, Mira Monte, Santa Rosa Valley. Risk tracks how wooded a town is: forest cover across Ventura County ranges from 0% to 60%, and the more forest and woodland edge a town has, the more habitat ticks have to quest from. Channel Islands Beach sits at the low end. Every town has its own daily score, so check the one nearest you.
What ticks live in Ventura County?
CDC county surveillance does not yet list an established tick species for Ventura 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 Ventura County?
CDC reports too few cases in Ventura 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 Ventura County
Tick risk is local. Pick the town nearest you.