Maine mammals

Common Raccoon in Maine

Procyon lotor

Native to Maine S5 Secure in Maine

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

Common Raccoon in Maine, by the numbers

Common in Maine 13th most recorded of 85 mammals logged in Maine

588 occurrence records
547 with iNaturalist photos
Jul 7, 2026 Last seen in Maine

Records from 2000–2026.

588 total records count every Maine occurrence from GBIF and iNaturalist; the map plots a georeferenced sample of 300; the monthly chart covers the 581 records with a full observation date.

When to look for the Common Raccoon in Maine

Most sightings fall in May to August.

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

Monthly Maine records (table)
MonthRecords
January27
February25
March33
April48
May62
June98
July92
August66
September43
October30
November27
December30

Monthly common raccoon occurrence records (iNaturalist and GBIF) in Maine, 2000–2026.

Seasonality

Year-round in Maine, with recorded sightings peaking in May–August.

Occurrence map

Where Common Raccoon has been recorded in Maine

300 records mapped · zoom and drag to explore

300 Maine records mapped

Notable places to look

Park, forest, or monumentiNaturalist records
Acadia National Park 8
Katahdin Woods and Waters National Monument 6
Baxter State Park 6
Moosehead Lake 1
Mount Katahdin 1
Allagash Wilderness Waterway 1
Popham Beach 1
Sprague Pond 1

Protected places with the most common raccoon 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 Maine

CountyRecords
Cumberland County 172
Hancock County 64
Penobscot County 59
York County 46
Oxford County 39
Kennebec County 32
Waldo County 32
Washington County 26
Piscataquis County 24
Sagadahoc County 20
Lincoln County 17
Aroostook County 13
4 other counties 44

The complete county distribution, spread across 16 Maine counties. Every occurrence record falls in one county, so these sum to the total. Counties from GBIF and US Census boundaries.

Maine’s 588 raccoon records trace an animal at home almost anywhere woods meet water. Cumberland County leads the count, but the map runs the length of the state, from Popham Beach on the southern coast to Baxter State Park, Moosehead Lake, and the Allagash Wilderness Waterway deep in the interior.

Built for the water’s edge

A raccoon’s front paws work almost like hands, and much of its feeding happens along streambanks, pond margins, and tidal flats, where it feels out crayfish, frogs, clams, and whatever else a muddy shoreline offers. Maine supplies that edge in every county, which helps explain records from Acadia National Park’s cobble shores to the river reaches of Katahdin Woods and Waters National Monument. Away from water it dens in hollow trees, old woodchuck holes, and barn lofts, and it eats nearly anything, from corn and berries to eggs and carrion.

Late nights, and a light winter sleep

Counts climb from May through August, when females are traveling with young and warm nights bring raccoons out along roads and shorelines. The species does not hibernate, but a hard Maine cold snap can keep one denned in a tree cavity for days at a stretch, living off stored fat until the weather softens. That habit, not any real absence, is what quiets the midwinter record.

Status in Maine

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

Occurrence data from iNaturalist and GBIF.

Common Raccoon in other states

View all states →

More mammals in Maine 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"