Chipmunks in Idaho in April

Yes, April is one of the best months to see chipmunks in Idaho. It is the 3rd busiest month of the year, with 1,026 of the 7,346 sightings logged across the year (14%), based on verified iNaturalist records.

T

By Tim, founder of Easy Street Markets. I maintain the wildlife database and verify every animal and source myself. Updated July 2, 2026.

Yellow-bellied Marmot photographed in IdahoYellow-bellied Marmot photographed in IdahoAmerican Red Squirrel photographed in Idaho
Photos by iNaturalist observers, used under Creative Commons.

Peak month for chipmunks in Idaho

14%

of yearly sightings

1,026

records in April

#3

busiest month of 12

7,346

verified records a year

March 6.8%, April 14%, May 13.2%. Busiest month is June at 15.7%.

Best months: June, July, AprilPeak season right now

7,346 verified observations of chipmunks in Idaho, recorded across 12 months of the year on iNaturalist.

When chipmunks are recorded in Idaho

Peak month

June

1,153 records (15.7% of the year)

Quietest month

February

215 records

MonthObservationsShare
January2343.2%
February2152.9%
March5036.8%
Aprilpeak1,02614%
May96613.2%
Junepeak1,15315.7%
Julypeak1,04014.2%
August78710.7%
September5227.1%
October3544.8%
November2723.7%
December2743.7%

Chipmunks you are most likely to see

SpeciesVerified observations
Eastern Fox Squirrel2,358
Yellow-bellied Marmot1,066
American Red Squirrel835
Columbian Ground Squirrel514
Common Golden-mantled Ground Squirrel413
Least Chipmunk327
Uinta Ground Squirrel256
Yellow-pine Chipmunk247

In Idaho, April carries 14% of the year's chipmunks sightings, about 5.7 points above an even month-to-month split. That makes it the 3rd busiest of the twelve months, out of 12 months with recorded activity.

Activity is rising from March (6.8%) into April, and it heads toward May (13.2%) after. This is right inside the peak window, so April is one of the surest months to plan a trip around.

The chipmunks most often recorded in Idaho are Eastern Fox Squirrel, Yellow-bellied Marmot and American Red Squirrel. Those counts are annual totals rather than a April split, so treat them as which species you are likely to encounter, while the month figures above show how many sightings fall in April itself.

Which chipmunks you are most likely to see

  • Eastern Fox Squirrel2,358 records
  • Yellow-bellied Marmot1,066 records
  • American Red Squirrel835 records
  • Columbian Ground Squirrel514 records
  • Common Golden-mantled Ground Squirrel413 records
  • Least Chipmunk327 records
Plan your tripCity Of Rocks National Reserve

Plan your chipmunk trip in Idaho

Start with live tours near City Of Rocks National Reserve, then compare a nearby stay and a broader wildlife backup before you lock in the trip.

Frequently asked questions

Can you see chipmunks in Idaho in April?+

Yes. April accounts for 1,026 of the 7,346 verified chipmunks sightings logged in Idaho across the year, which is 14% of the annual total.

Is April a good time to see chipmunks in Idaho?+

April is one of the best months. It ranks 3rd of the year and sits inside the peak window of June, July and April.

What month is best for chipmunks in Idaho?+

June is the single busiest month, with the broader peak running through June, July and April, based on 7,346 verified observations.

Which chipmunks are you most likely to see in Idaho?+

The most-recorded species in Idaho are Eastern Fox Squirrel, Yellow-bellied Marmot and American Red Squirrel, based on all-time iNaturalist counts.