California mammals

Common Raccoon in California

Procyon lotor

Native to California SNR Unranked in California

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

Common in California 9th most recorded of 241 mammals logged in California

21,328 occurrence records
18,602 with iNaturalist photos

Records from 2000–2026.

21,328 total records count every California occurrence from GBIF and iNaturalist; the map plots a georeferenced sample of 300; the monthly chart covers the 16,309 records with a full observation date.

When to look for the Common Raccoon in California

Recorded year-round, with no strong seasonal peak.

16,309 California occurrence records (iNaturalist and GBIF) by month of year, 2000–2026. Shows when the species is recorded, not a guarantee of presence.

Monthly California records (table)
MonthRecords
January1,538
February1,408
March1,201
April1,330
May1,124
June1,158
July1,073
August1,125
September1,587
October1,729
November1,657
December1,379

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

Seasonality

Year-round in California, with no strong seasonal peak in observations.

Occurrence map

Where Common Raccoon has been recorded in California

300 records mapped · zoom and drag to explore

300 California records mapped

Notable places to look

Park, forest, or monumentiNaturalist records
Golden Gate National Recreation Area 261
Point Reyes National Seashore 81
Pinnacles National Park 62
Santa Monica Mountains National Recreation Area 54
Phillip Burton Wilderness Area 48
Yolo Bypass Wildlife Area 43
Mount Diablo State Park 43
Oceano Dunes State Vehicular Recreation Area 38

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 California

CountyRecords
Los Angeles County 2,042
San Diego County 1,999
Riverside County 1,909
Sonoma County 1,234
San Francisco County 994
Alameda County 829
Humboldt County 743
Santa Clara County 665
Marin County 558
San Mateo County 545
Contra Costa County 457
Monterey County 434
44 other counties 8,919

The complete county distribution, spread across 56 California counties. Every occurrence record falls in one county, so these sum to the total. Counties from GBIF and US Census boundaries.

Raccoon reports follow water and people across California, from coastal neighborhoods to Central Valley farms and wooded river corridors. Records around San Francisco Bay, the Salton Sea, and Klamath Basin refuges show how often wetlands and developed edges meet in the observation footprint.

Reports occur in every month and reach their clearest high point in April. Spring activity may contribute, but longer evenings, mild weather, and changing observer effort also affect how often a nocturnal animal gets documented.

City parks, storm drains, creek paths, and roads make raccoons easier to notice than animals in remote oak woodland. Dense urban clusters therefore mark accessible reporting ground, not the parts of California with the largest populations.

Occurrence data from iNaturalist and GBIF.

Common Raccoon in other states

View all states →

More mammals in California 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"