Wisconsin mammals

Striped Skunk in Wisconsin

Mephitis mephitis

Native to Wisconsin S5 Secure in Wisconsin

Not listed as nonindigenous in Wisconsin by USGS NAS; native to its Wisconsin 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 Wisconsin, by the numbers

Common in Wisconsin 25th most recorded of 75 mammals logged in Wisconsin

232 occurrence records
207 with iNaturalist photos
Jul 12, 2026 Last seen in Wisconsin

Records from 2000–2026.

232 total records count every Wisconsin occurrence from GBIF and iNaturalist; the monthly chart covers the 229 records with a full observation date.

When to look for the Striped Skunk in Wisconsin

Most sightings fall in May to June.

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

Monthly Wisconsin records (table)
MonthRecords
January0
February9
March17
April10
May33
June51
July22
August13
September17
October28
November10
December19

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

Seasonality

Year-round in Wisconsin, with recorded sightings peaking in May–June.

Occurrence map

Where Striped Skunk has been recorded in Wisconsin

232 records mapped · zoom and drag to explore

232 Wisconsin records mapped

Notable places to look

Park, forest, or monumentiNaturalist records
Crex Meadows Wildlife Area 5
Mead Wildlife Area 4
Kettle Moraine State Forest-Southern Unit 2
Wyalusing State Park 1
Rat River Wildlife Area 1
Governor Knowles State Forest 1
High Cliff State Park 1
Holland Sand Prairie State Natural Area 1

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 Wisconsin

CountyRecords
Dane County 20
Portage County 19
Brown County 17
Waukesha County 16
Green Lake County 13
Burnett County 8
Walworth County 8
Milwaukee County 8
Jefferson County 7
Jackson County 7
Vilas County 7
Marathon County 6
39 other counties 96

The complete county distribution, spread across 51 Wisconsin counties. Every occurrence record falls in one county, so these sum to the total. Counties from GBIF and US Census boundaries.

Wisconsin’s 232 records for the striped skunk span 51 counties, from Dane and Waukesha in the south up through Portage to Burnett and Vilas in the northwoods, a genuinely statewide footprint for an animal most residents meet by smell before sight.

An edge omnivore built for farm country

A striped skunk eats almost anything it can find on or just under the ground: beetles, grubs, grasshoppers, mice, bird eggs, fallen fruit, and carrion. That broad diet, plus a need for open foraging ground with denning cover close by, fits Wisconsin’s patchwork of farmland, woodlots, and wetland margins. The place list reads the same way. Crex Meadows Wildlife Area and Mead Wildlife Area hold the most records, with Kettle Moraine State Forest-Southern Unit and Horicon National Wildlife Refuge adding marsh and edge habitat.

A winter denner, not a true hibernator

Skunks do not truly hibernate, but in cold weather they hole up in dens, sometimes several together, and stay underground through the worst stretches. Wisconsin’s calendar shows the effect plainly: counts fall to nothing in January, then climb through spring to a June peak, when insects are plentiful and newly independent young skunks begin foraging on their own. A second rise in October fits animals feeding heavily ahead of the denning season.

Status in Wisconsin

NatureServe ranks the striped skunk S5, Secure, in Wisconsin, and the species is native to the state. USGS NAS does not list it as nonindigenous here.

Occurrence data from iNaturalist and GBIF.

Striped Skunk in other states

View all states →

More mammals in Wisconsin 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"