Colorado mammals

Striped Skunk in Colorado

Mephitis mephitis

Native to Colorado S5 Secure in Colorado

Not listed as nonindigenous in Colorado by USGS NAS; native to its Colorado range.

IUCN Red List status

  1. LC
  2. NT
  3. VU
  4. EN
  5. CR
  6. EW
  7. EX

LC – Least Concern

Widespread and abundant; not at risk.

Striped Skunk in Colorado, by the numbers

Common in Colorado 51st most recorded of 154 mammals logged in Colorado

495 occurrence records
353 with iNaturalist photos
Jul 6, 2026 Last seen in Colorado

Records from 2000–2026.

495 total records count every Colorado occurrence from GBIF and iNaturalist; the map plots a georeferenced sample of 300; the monthly chart covers the 490 records with a full observation date.

When to look for the Striped Skunk in Colorado

Most sightings fall in May to July.

490 Colorado occurrence records (iNaturalist and GBIF) by month of year, 2000–2026. Shows when the species is recorded, not a guarantee of presence.

Monthly Colorado records (table)
MonthRecords
January14
February32
March45
April32
May77
June64
July68
August45
September48
October27
November18
December20

Monthly striped skunk occurrence records (iNaturalist and GBIF) in Colorado, 2000–2026.

Seasonality

Year-round in Colorado, with recorded sightings peaking in May–July, with a smaller rise in September.

Occurrence map

Where Striped Skunk has been recorded in Colorado

300 records mapped · zoom and drag to explore

300 Colorado records mapped

Notable places to look

Park, forest, or monumentiNaturalist records
San Juan National Forest 7
White River National Forest 4
Roosevelt National Forest 4
Pike National Forest 4
Dinosaur National Monument 4
San Isabel National Forest 4
Wellington 3
Environmental Learning Center 2

Protected places with the most striped skunk sightings, from the USGS Protected Areas Database plus named mountain ranges, good spots to look, not a full breakdown, so they don't sum to the total.

Where it's recorded in Colorado

CountyRecords
Boulder County 72
Larimer County 44
Routt County 32
El Paso County 30
Archuleta County 27
Jefferson County 26
Montrose County 17
Pueblo County 16
Adams County 15
Denver County 14
La Plata County 14
Arapahoe County 13
38 other counties 175

The complete county distribution, spread across 50 Colorado counties. Every occurrence record falls in one county, so these sum to the total. Counties from GBIF and US Census boundaries.

The striped skunk is a common and adaptable Coloradan. Open occurrence databases hold 495 records for it here, 353 of them iNaturalist photos. That is a modest tally for so widespread an animal, and the reason is simple: the striped skunk works the night shift.

An animal of edges

The striped skunk is a generalist that does well wherever people alter the land. It favors the seams between habitats: streamside corridors, brushy grassland, farm edges, and the green margins of towns and cities. The Colorado records reflect that, concentrating along the populated Front Range in Boulder, Larimer, and El Paso counties and reaching right into Denver and Adams counties, with the Rocky Mountain Arsenal refuge on the northeast edge of the metro among the top spots. It ranges widely across the lower and middle elevations statewide but thins out in the coldest, highest country. Black with the bold white back stripes that warn of its potent defensive spray, it is unmistakable, and it forages by night for insects, grubs, small rodents, eggs, and fruit.

The winter lull

Striped skunks do not truly hibernate, but Colorado’s cold still shuts them down. Through the hardest weeks they hole up in burrows, culverts, or under buildings, sometimes several females sharing one den, and drop into a drowsy torpor, living off stored fat and emerging mainly on milder nights. That dormancy, layered on top of a nocturnal habit, is why the occurrence record fades toward the depth of winter and rebuilds through spring and into fall as skunks move, breed, and disperse.

Status in Colorado

The striped skunk is native to Colorado and secure here, ranked S5 by NatureServe. You are far likelier to smell or glimpse one at night along a creek or a suburban greenbelt than to plan a sighting.

Striped Skunk in other states

View all states →

More mammals in Colorado in the atlas

Data & sources

The data and visualizations on this page draw on these open sources:

  • GBIFCC-BY 4.0occurrence records behind the range map, elevation, and record counts
  • iNaturalistCC0 / CC-BY / CC-BY-SAobservations, photos, and audio recordings
  • NatureServe ExplorerCC-BYthe state conservation rank
  • IUCN Red Listattributed factthe global conservation status
  • USGS NASpublic domainnative / introduced status
  • Natural Earthpublic domainthe relief basemap
  • USFSpublic domainnational-forest boundaries
  • USGS Protected Areas Databasepublic domainthe named parks, forests, and refuges behind "notable places to look"