18 Types of Squirrels in Utah

Utah hosts several squirrel species, including the rock squirrel, Albert's squirrel, and the Utah prairie dog (a ground squirrel). Focus on size, habitat, and tail shape for quick ID. Start in red rock canyons for rock squirrels or mountain forests for tree squirrels.

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By Tim, founder of Easy Street Markets. I maintain the wildlife database and verify every animal and source myself. Updated June 6, 2026.

Verified species, source iNaturalist

18 types of squirrels recorded in Utah

18 squirrel species have a verified observation record in Utah across the squirrel family (Sciuridae), each with at least 10 confirmed sightings. The full list, ranked by how often each is recorded, is below.

1 of the 18 shown is recorded as introduced to Utah rather than native, and 1 is endemic to Utah, found here and effectively nowhere else.

  • Eastern Fox Squirrel (Sciurus niger), a species recorded in Utah1

    Eastern Fox Squirrel

    Sciurus niger

    3,577 recordsIntroduced

    davis0117 CC BY

    Wikipedia
  • Rock Squirrel (Otospermophilus variegatus), a species recorded in Utah2

    Rock Squirrel

    Otospermophilus variegatus

    3,168 recordsNative

    Lexi Amico CC BY

    Wikipedia
  • Uinta Chipmunk (Neotamias umbrinus), a species recorded in Utah3

    Uinta Chipmunk

    Neotamias umbrinus

    2,004 recordsNative

    Romain Boisseau CC BY-SA

    Wikipedia
  • Common Golden-mantled Ground Squirrel (Callospermophilus lateralis), a species recorded in Utah4

    Common Golden-mantled Ground Squirrel

    Callospermophilus lateralis

    1,546 recordsNative

    Josiah Londerée CC BY

    Wikipedia
  • Uinta Ground Squirrel (Urocitellus armatus), a species recorded in Utah5

    Uinta Ground Squirrel

    Urocitellus armatus

    1,450 recordsNative

    Samuel Anaya CC BY

    Wikipedia
  • American Red Squirrel (Tamiasciurus hudsonicus), a species recorded in Utah6

    American Red Squirrel

    Tamiasciurus hudsonicus

    1,319 recordsNative

    oksanaetal CC BY

    Wikipedia
  • Yellow-bellied Marmot (Marmota flaviventris), a species recorded in Utah7

    Yellow-bellied Marmot

    Marmota flaviventris

    1,195 recordsNative

    Thomas Koffel CC BY

    Wikipedia
  • Hopi Chipmunk (Neotamias rufus), a species recorded in Utah8

    Hopi Chipmunk

    Neotamias rufus

    797 recordsNative

    Roland Godon CC BY

    Wikipedia
  • White-tailed Antelope Squirrel (Ammospermophilus leucurus), a species recorded in Utah9

    White-tailed Antelope Squirrel

    Ammospermophilus leucurus

    696 recordsNative

    kclarksdnhmorg CC BY

    Wikipedia
  • Least Chipmunk (Neotamias minimus), a species recorded in Utah10

    Least Chipmunk

    Neotamias minimus

    435 recordsNative

    Colin Croft CC BY

    Wikipedia
  • Utah Prairie Dog (Cynomys parvidens), a species recorded in Utah11

    Utah Prairie Dog

    Cynomys parvidens

    418 recordsEndemic

    Siddarth Machado CC BY

    Wikipedia
  • White-tailed Prairie Dog (Cynomys leucurus), a species recorded in Utah12

    White-tailed Prairie Dog

    Cynomys leucurus

    277 recordsNative

    Jacob Saucier CC BY

    Wikipedia

Also recorded in Utah

#SpeciesRecords
13Cliff ChipmunkNativeNeotamias dorsalis158
14Gunnison's Prairie DogNativeCynomys gunnisoni70
15Piute Ground SquirrelNativeUrocitellus mollis42
16Abert's SquirrelNativeSciurus aberti29
17Northern Flying SquirrelNativeGlaucomys sabrinus20
18Fremont's SquirrelNativeTamiasciurus fremonti20

Plus 4 more recorded only rarely (fewer than 10 verified sightings). Counts from verified iNaturalist observations. Photos by iNaturalist observers, reused under the licence each observer chose.

Utah hosts several squirrel species, including the rock squirrel, Albert's squirrel, and the Utah prairie dog (a ground squirrel). Focus on size, habitat, and tail shape for quick ID. Start in red rock canyons for rock squirrels or mountain forests for tree squirrels.

1. What types of squirrels live in Utah?

Utah's squirrels fall into two groups: tree squirrels and ground squirrels. Common tree squirrels include the Albert's squirrel (found in conifer forests) and the eastern gray squirrel (introduced in urban areas). Ground squirrels include the rock squirrel (common in rocky canyons) and the Utah prairie dog (a ground squirrel restricted to southwestern Utah). The northern flying squirrel also lives in high-elevation forests but is rarely seen.

See ourstate wildlife pagefor the next step.

2. How can I tell a rock squirrel from a ground squirrel?

Rock squirrels are larger (up to 20 inches long) with a long, bushy tail they often hold over their back. True ground squirrels (like the Utah prairie dog) are smaller, with shorter tails and more compact bodies. Rock squirrels are grayish-brown with a speckled back, while prairie dogs are tan with a whitish belly. Habitat is a clue: rock squirrels prefer rocky outcrops and canyons; prairie dogs live in open grasslands.

See ourSquirrels guidefor the next step.

3. Where in Utah are squirrels most commonly seen?

For rock squirrels, head to the red rock canyons of Arches National Park, Zion National Park, and Canyonlands. Albert's squirrels are best spotted in the forests of the Uinta Mountains and the Wasatch Range. Utah prairie dogs are only found in the southwestern corner of the state, especially around Bryce Canyon. Urban parks in Salt Lake City have eastern gray squirrels. Start with /wildlife/utah for more detailed locations.

See ourstate animal guidefor the next step.

4. When is the best time of year to spot squirrels in Utah?

Spring and fall are ideal. In spring (April to June), squirrels are active gathering food and breeding. Fall (September to November) sees them caching nuts and seeds for winter. Summer can be hot, so they are most active early morning and late evening. Winter is quiet for tree squirrels, but ground squirrels hibernate, so you won't see them from October to March.

5. What are the key identification markers for Utah's tree squirrels?

Albert's squirrels are dark gray with a white belly and a prominent reddish stripe down the back. Eastern gray squirrels are grayish with a white belly and no stripe. Northern flying squirrels are small (10 inches) with a flattened tail and a membrane between legs; they have large dark eyes. Look for tail shape: Albert's squirrel tail is bushy and often curled; flying squirrels have a broad, flat tail.

6. How do I identify a Utah prairie dog (a ground squirrel)?

Utah prairie dogs are small (12-16 inches long) with a short, black-tipped tail. Their fur is tan to cinnamon on top, paler underneath. They live in colonies with distinct mounds around burrow entrances. Unlike rock squirrels, they whistle and stand upright to scan for predators. They are only found in a limited area of southwestern Utah, so location is a key ID clue.

7. What lookalike species might confuse my squirrel identification?

The rock squirrel is often mistaken for a ground squirrel due to habitat, but its long tail gives it away. The Utah prairie dog is sometimes confused with the white-tailed prairie dog (found in other states), but the Utah species has a black-tipped tail. Juvenile eastern gray squirrels can resemble Albert's squirrels, but lack the reddish back stripe. Always use tail length and body size as primary field marks. For more on squirrel identification, visit /animals/squirrel.

8. Where can I find squirrel-themed apparel to celebrate my sightings?

After a successful day of squirrel spotting, you might want to show off your interest. Check out these squirrel-themed t-shirts from Easy Street Markets:

Wild Wings Wildlife T-Shirt Gray Squirrel Unisex Graphic Tee For Men & Women

This high-quality cotton tee features a detailed gray squirrel graphic perfect for wildlife lovers.Check Price and Availability

Squirrel Lover Vintage T-Shirt

A classic vintage-style tee that makes a great gift for anyone who admires squirrels.Check Price and Availability

Squirrel Shirt. Squirrel Gift. Squirrel Clothing. Funny Squirrel Shirt. Squirrels Shirt. Squirrel Tshirt. Squirrel Lover Gift.

A fun design that celebrates squirrels with a humorous twist.Check Price and Availability

Browse more options at /t-shirts.

See ourCompare wildlife shirtsfor the next step.

9. What are common questions about squirrels in Utah?

**Are there flying squirrels in Utah?** Yes, the northern flying squirrel lives in high-elevation forests, but it is nocturnal and rarely seen. **Do Utah prairie dogs hibernate?** Yes, they hibernate from about October to March. **Are rock squirrels aggressive?** They can be if cornered, but usually avoid humans. Give them space. **Can I feed squirrels in Utah parks?** It is discouraged; feeding can make them dependent on humans and spread disease. **What is the largest squirrel in Utah?** The rock squirrel, reaching up to 2 pounds.

See ourtour planning ideasfor the next step.

Gear and field guides

Frequently asked questions

What types of squirrels live in Utah?+

Utah's squirrels fall into two groups: tree squirrels and ground squirrels. Common tree squirrels include the Albert's squirrel (found in conifer forests) and the eastern gray squirrel (introduced in urban areas). Ground squirrels include the rock squirrel (common in rocky canyons) and the Utah prairie dog (a ground squirrel restricted to southwestern Utah). The northern flying squirrel also lives in high-elevation forests but is rarely seen. See ourstate wildlife pagefor the next step.

How do you tell squirrels apart in Utah?+

Utah's squirrels fall into two groups: tree squirrels and ground squirrels. Common tree squirrels include the Albert's squirrel (found in conifer forests) and the eastern gray squirrel (introduced in urban areas). Ground squirrels include the rock squirrel (common in rocky canyons) and the Utah prairie dog (a ground squirrel restricted to southwestern Utah). The northern flying squirrel also lives in high-elevation forests but is rarely seen. See ourstate wildlife pagefor the next step.

Which squirrel is most common in Utah?+

Utah's squirrels fall into two groups: tree squirrels and ground squirrels. Common tree squirrels include the Albert's squirrel (found in conifer forests) and the eastern gray squirrel (introduced in urban areas). Ground squirrels include the rock squirrel (common in rocky canyons) and the Utah prairie dog (a ground squirrel restricted to southwestern Utah). The northern flying squirrel also lives in high-elevation forests but is rarely seen. See ourstate wildlife pagefor the next step.