Indiana mammals

Gray Wolf in Indiana

Canis lupus

Native to Indiana SX Presumed Extirpated in Indiana

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

Gray Wolf in Indiana, by the numbers

Presumed Extirpated in Indiana 25th most recorded of 74 mammals logged in Indiana

69 occurrence records

Records from 2000–2026.

69 total records count every Indiana occurrence from GBIF and iNaturalist; the monthly chart covers the 67 records with a full observation date.

When the gray wolf was recorded in Indiana

Most historical records fall in August.

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

Monthly Indiana records (table)
MonthRecords
January8
February1
March1
April1
May5
June0
July1
August33
September2
October3
November0
December12

Monthly gray wolf occurrence records (iNaturalist and GBIF) in Indiana, 2000–2026.

Seasonality

Historical records in Indiana peak in August.

Occurrence map

Where Gray Wolf has been recorded in Indiana

69 records mapped · zoom and drag to explore

69 Indiana records mapped

Where gray wolf encounters are recorded

Park, forest, or monumentiNaturalist records
Horticultural Park Woods 1
Monument Circle 1

Protected places with the most gray wolf records, from the USGS Protected Areas Database plus named mountain ranges, where encounters are most often recorded, not a full breakdown, so they don't sum to the total. Keep your distance and never approach one.

Where it's recorded in Indiana

CountyRecords
Hamilton County 32
Tippecanoe County 14
Allen County 9
Vanderburgh County 3
Fayette County 2
Brown County 2
Lake County 1
LaPorte County 1
Jefferson County 1
Delaware County 1
Morgan County 1
Marion County 1
Monroe County 1

The complete county distribution, spread across 13 Indiana counties. Every occurrence record falls in one county, so these sum to the total. Counties from GBIF and US Census boundaries.

Gray wolves are gone from Indiana today. NatureServe lists the species SX, presumed extirpated, in the state, and unregulated hunting and land clearing eliminated wolves from the region well before most of the Midwest’s other large predators disappeared. The 69 records mapped here, all from GBIF with no iNaturalist photographs, almost certainly represent historical specimens rather than a living population.

Those records cluster oddly in August, more than the rest of the year combined, a pattern that likely reflects when a particular batch of museum or survey specimens was cataloged rather than any true seasonal signal from an animal no longer present. Coyotes have since filled much of the ecological role wolves once played in Indiana, and the state has no active reintroduction effort underway.

Gray Wolf in other states

View all states →

More mammals in Indiana 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"