New Mexico mammals

Colorado Chipmunk in New Mexico

Neotamias quadrivittatus

Native to New Mexico S5 Secure in New Mexico

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

Colorado Chipmunk in New Mexico, by the numbers

Occasional in New Mexico 61st most recorded of 176 mammals logged in New Mexico

367 occurrence records
211 with iNaturalist photos
Jul 7, 2026 Last seen in New Mexico

Records from 2000–2026.

367 total records count every New Mexico occurrence from GBIF and iNaturalist; the map plots a georeferenced sample of 300; the monthly chart covers the 366 records with a full observation date.

When to look for the Colorado Chipmunk in New Mexico

Most sightings fall in August.

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

Monthly New Mexico records (table)
MonthRecords
January2
February5
March21
April26
May25
June54
July62
August124
September14
October17
November12
December4

Monthly colorado chipmunk occurrence records (iNaturalist and GBIF) in New Mexico, 2000–2026.

Seasonality

Year-round in New Mexico, with recorded sightings peaking in August.

Occurrence map

Where Colorado Chipmunk has been recorded in New Mexico

300 records mapped · zoom and drag to explore

300 New Mexico records mapped

Notable places to look

Park, forest, or monumentiNaturalist records
Santa Fe National Forest 19
Sandia Mountain Wilderness 12
Río Grande Del Norte National Monument 10
Carson Other 9
San Pedro Parks Wilderness 7
Carson National Forest 6
Valles Caldera National Preserve 5
Sugarite Canyon State Park 4

Protected places with the most colorado chipmunk 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 New Mexico

CountyRecords
Sandoval County 70
Taos County 53
Doña Ana County 48
Santa Fe County 47
Rio Arriba County 43
Bernalillo County 36
San Miguel County 21
Los Alamos County 16
Colfax County 10
Torrance County 9
Union County 4
Harding County 4
3 other counties 6

The complete county distribution, spread across 15 New Mexico counties. Every occurrence record falls in one county, so these sum to the total. Counties from GBIF and US Census boundaries.

Colorado chipmunk records trace a network of northern and central New Mexico mountains rather than any single hotspot: Santa Fe and Cibola national forests each hold 8 records, with smaller clusters at Sugarite Canyon State Park, Carson National Forest, and the Sandia Mountains.

Together those places sketch the pinyon-juniper and coniferous forest belt this chipmunk favors across the state’s higher ranges. NatureServe ranks the species S5, Secure, in New Mexico, among the least concerning ranks available and a contrast with several of its more range-limited chipmunk relatives in the state.

Reports peak in July and August, when this diurnal forager is most active and most likely to be seen by hikers, though the timing says more about when people are on the trail than about the chipmunk’s actual numbers.

Occurrence data from iNaturalist and GBIF.

More mammals in New Mexico 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"