Yes, foxes live in Washington State, and the answer changes depending on which fox you mean.
You can find common red foxes in parts of the state, gray foxes in brushy southern habitats, and the rare Cascade red fox in high mountain country.
The Washington Department of Fish and Wildlife tracks these animals because their range, origin, and conservation status are not the same.

Which foxes live in Washington depends on elevation, habitat, and whether the animal is native or introduced.
That distinction matters because a mountain fox in the Cascades is a very different animal from the fox you might spot near a town or farm.
Which Foxes Live In Washington

Washington has more than one fox species.
The most important split is between the widespread red fox, the gray fox, and the rare Cascade red fox.
The scientific names help too, since Vulpes vulpes covers red foxes in general, while Vulpes vulpes cascadensis refers to the Cascade red fox.
Red Fox And Gray Fox At A Glance
The red fox is the most familiar fox in Washington, especially in lowlands and areas near people.
Many of the lower-elevation animals come from introduced populations, while the gray fox is a separate species that is more limited and usually tied to dense cover.
Gray foxes are less often seen because they are quieter, more secretive, and better adapted to thick brush and woodland edges.
Red foxes adapt to a wider range of places.
What Makes The Cascade Red Fox Different
The Cascade red fox is a native mountain subspecies, not just a regular lowland red fox living higher up.
It lives in the high Cascades, where it has long occupied alpine and subalpine environments.
Its range is small and isolated, closely tied to mountain ecosystems.
That makes it very different from the more common fox species you may notice near roads, fields, or neighborhoods.
Where Foxes Are Found Across The State

Foxes in Washington show a strong habitat split.
The rare mountain form stays near high, cool terrain, while lowland foxes appear in valleys, towns, and disturbed landscapes across much of the state.
High-Elevation Habitat In The Southern Cascades
The southern cascade mountain range is one of the best places to picture the Cascade red fox.
These animals use subalpine meadows and nearby mountain forests, where snow, prey availability, and isolation shape their survival.
That high-country habitat is narrow and fragile.
The colder, more remote landscape helps keep it separated from lower-elevation foxes.
Lowland Sightings In The Puget Trough And Developed Areas
In the Puget Trough, fox sightings often occur in open land, edges, and human-altered space.
The lowland red fox is especially common there, and many animals in these areas come from introduced populations linked to past fur-farm releases.
You may also spot foxes near suburban parks, agricultural fields, and roadside edges.
Those lowland animals are usually far easier to encounter than the mountain foxes living high in the Cascades.
How To Tell What You Saw

A fox sighting is not always easy to identify at a glance.
Habitat, time of day, and behavior all give you clues, especially when you try to separate a mountain fox from a neighborhood fox.
Habitat Clues And Typical Fox Behavior
Fox behavior often includes cautious movement, brief pauses, and quick changes in direction.
A fox in open mountain country, especially near subalpine meadows, may fit the Cascade red fox better than a fox seen near homes or farm fields.
A gray fox usually stays closer to dense brush and wooded cover, while a red fox is more likely to range across open ground.
If the animal seemed comfortable around people, it may have been a lowland red fox from an established low-elevation population.
Why A Mountain Fox Is Not The Same As A Neighborhood Fox
A mountain fox lives in a very different world from a suburban fox.
The Cascade form is tied to cold, high-elevation habitat, while the lowland form has adapted to roads, yards, and fragmented land.
That difference matters because appearance alone can mislead you.
Two foxes may look similar, yet they can belong to different lineages, behave differently, and face very different pressures.
Why The Rare Mountain Population Matters

The Cascade red fox is more than a rare animal.
It is a sign of a healthy mountain ecosystem.
Because it depends on specialized habitat, changes in the landscape can affect it quickly.
Main Threats Including Habitat Fragmentation
Habitat fragmentation breaks up the connected mountain spaces that foxes need for hunting and movement.
For the Cascade red fox, that can mean fewer safe pockets of habitat and more pressure from changing snow and shrinking meadow systems.
Conservation groups also worry about competition from lowland foxes moving uphill.
This can put more pressure on a population that already lives in a narrow ecological zone.
Research And Monitoring In Washington
The Washington Department of Fish and Wildlife treats the Cascade red fox as a conservation priority and continues to study where it occurs.
The Cascades Carnivore Project also focuses on restoring and studying rare carnivores in the Washington Cascades.
Research teams search for signs in subalpine meadows and other high-country habitats to learn how many foxes remain and where they still persist.