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Nearby · Athens Co.
MammalsIn Athens County, Ohio

Eastern Chipmunk

Tamias (Tamias) striatus (Linnaeus, 1758)

Eastern Chipmunk in all of Ohio
Eastern Chipmunk (Tamias (Tamias) striatus)
(c) Christian Grenier, some rights reserved (CC BY-NC), uploaded by Christian Grenier · CC BY-NC 4.0 (opens in a new tab) · iNaturalist (opens in a new tab)
Kingdom
Animalia
Phylum
Chordata
Class
Mammalia
Order
Rodentia
Family
Sciuridae
Genus
Tamias
Near Athens County

Range

Where it is recorded

Season shown in 1 of Ohio's 88 counties. Its mapped range covers 88. Explore Ohio

  • No result yet (0)
  • Within its mapped range (17)
  • Recorded, too few records for a result (50)
  • Recorded, season not shown (20)
  • Season shown (1)
Boundaries: U.S. Census Bureau, 2025 Cartographic Boundary Files, 1:500,000. Range: USGS Gap Analysis Project, Species Range Maps CONUS_2001 (2018). Show as a table
Counties as a table
Eastern Chipmunk by Ohio county: records and mapped range
CountyRecordsIn mapped range
Adams CountyRecorded, too few records for a resultYes: year-round
Allen CountyRecorded, too few records for a resultYes: year-round
Ashland CountyRecorded, too few records for a resultYes: year-round
Ashtabula CountyRecorded, too few records for a resultYes: year-round
Athens County37 · Recorded, season not shownYes: year-round
Auglaize CountyRecorded, too few records for a resultYes: year-round
Belmont CountyNo qualifying records yetYes: year-round
Brown CountyRecorded, too few records for a resultYes: year-round
Butler County44 · Recorded, season not shownYes: year-round
Carroll CountyRecorded, too few records for a resultYes: year-round
Champaign CountyRecorded, too few records for a resultYes: year-round
Clark CountyRecorded, too few records for a resultYes: year-round
Clermont County38 · Recorded, season not shownYes: year-round
Clinton CountyNo qualifying records yetYes: year-round
Columbiana CountyRecorded, too few records for a resultYes: year-round
Coshocton CountyRecorded, too few records for a resultYes: year-round
Crawford CountyRecorded, too few records for a resultYes: year-round
Cuyahoga County377 · Recorded, season not shownYes: year-round
Darke CountyRecorded, too few records for a resultYes: year-round
Defiance CountyRecorded, too few records for a resultYes: year-round
Delaware County58 · Recorded, season not shownYes: year-round
Erie County85 · Recorded, season not shownYes: year-round
Fairfield CountyRecorded, too few records for a resultYes: year-round
Fayette CountyNo qualifying records yetYes: year-round
Franklin County194 · Recorded, season not shownYes: year-round
Fulton CountyRecorded, too few records for a resultYes: year-round
Gallia CountyNo qualifying records yetYes: year-round
Geauga County23 · Recorded, season not shownYes: year-round
Greene County27 · Recorded, season not shownYes: year-round
Guernsey CountyRecorded, too few records for a resultYes: year-round
Hamilton County127 · Recorded, season not shownYes: year-round
Hancock CountyRecorded, too few records for a resultYes: year-round
Hardin CountyNo qualifying records yetYes: year-round
Harrison CountyRecorded, too few records for a resultYes: year-round
Henry CountyNo qualifying records yetYes: year-round
Highland CountyNo qualifying records yetYes: year-round
Hocking CountyRecorded, too few records for a resultYes: year-round
Holmes CountyRecorded, too few records for a resultYes: year-round
Huron CountyRecorded, too few records for a resultYes: year-round
Jackson CountyNo qualifying records yetYes: year-round
Jefferson CountyRecorded, too few records for a resultYes: year-round
Knox CountyRecorded, too few records for a resultYes: year-round
Lake County54 · Recorded, season not shownYes: year-round
Lawrence CountyRecorded, too few records for a resultYes: year-round
Licking County30 · Recorded, season not shownYes: year-round
Logan CountyRecorded, too few records for a resultYes: year-round
Lorain County53 · Recorded, season not shownYes: year-round
Lucas County93 · Season shownYes: year-round
Madison CountyRecorded, too few records for a resultYes: year-round
Mahoning County24 · Recorded, season not shownYes: year-round
Marion CountyRecorded, too few records for a resultYes: year-round
Medina County23 · Recorded, season not shownYes: year-round
Meigs CountyNo qualifying records yetYes: year-round
Mercer CountyRecorded, too few records for a resultYes: year-round
Miami CountyRecorded, too few records for a resultYes: year-round
Monroe CountyNo qualifying records yetYes: year-round
Montgomery County33 · Recorded, season not shownYes: year-round
Morgan CountyRecorded, too few records for a resultYes: year-round
Morrow CountyRecorded, too few records for a resultYes: year-round
Muskingum CountyRecorded, too few records for a resultYes: year-round
Noble CountyNo qualifying records yetYes: year-round
Ottawa CountyRecorded, too few records for a resultYes: year-round
Paulding CountyRecorded, too few records for a resultYes: year-round
Perry CountyRecorded, too few records for a resultYes: year-round
Pickaway CountyNo qualifying records yetYes: year-round
Pike CountyRecorded, too few records for a resultYes: year-round
Portage County75 · Recorded, season not shownYes: year-round
Preble CountyNo qualifying records yetYes: year-round
Putnam CountyNo qualifying records yetYes: year-round
Richland CountyRecorded, too few records for a resultYes: year-round
Ross CountyRecorded, too few records for a resultYes: year-round
Sandusky CountyNo qualifying records yetYes: year-round
Scioto CountyRecorded, too few records for a resultYes: year-round
Seneca CountyRecorded, too few records for a resultYes: year-round
Shelby CountyNo qualifying records yetYes: year-round
Stark County97 · Recorded, season not shownYes: year-round
Summit County444 · Recorded, season not shownYes: year-round
Trumbull CountyRecorded, too few records for a resultYes: year-round
Tuscarawas CountyRecorded, too few records for a resultYes: year-round
Union CountyRecorded, too few records for a resultYes: year-round
Van Wert CountyRecorded, too few records for a resultYes: year-round
Vinton CountyRecorded, too few records for a resultYes: year-round
Warren CountyRecorded, too few records for a resultYes: year-round
Washington CountyRecorded, too few records for a resultYes: year-round
Wayne County34 · Recorded, season not shownYes: year-round
Williams CountyNo qualifying records yetYes: year-round
Wood CountyRecorded, too few records for a resultYes: year-round
Wyandot CountyRecorded, too few records for a resultYes: year-round

Season

When it is recorded

In Athens County

Not enough evidence

The weeks are still too uncertain to show a season. Based on 37 records in 8 of the 10 years from 2016 to 2025, above the minimum of 20 records from 5 different years.
Show over the bars
Recording in Athens County · records of all species each week, 51,499 in all

Records per week from 37 records in 8 of the 10 years from 2016 to 2025. Shows when people recorded it, not a season or how common it is.

Show as a table
Records of Eastern Chipmunk in Athens County each week, and records of all species
WeekRecords of Eastern ChipmunkYears recordedRecords of all species
Jan 4–100074
Jan 11–1700132
Jan 18–2400107
Jan 25–3100219
Feb 1–700392
Feb 8–1411232
Feb 15–2100235
Feb 22–2800361
Mar 1–700532
Mar 8–1400466
Mar 15–2111593
Mar 22–2800950
Mar 29 – Apr 4001,265
Apr 5–11111,616
Apr 12–18111,804
Apr 19–25111,926
Apr 26 – May 2212,291
May 3–9421,407
May 10–16521,408
May 17–23222,542
May 24–30111,821
May 31 – Jun 611798
Jun 7–1300775
Jun 14–2011830
Jun 21–2700700
Jun 28 – Jul 400549
Jul 5–1111664
Jul 12–1800869
Jul 19–2500700
Jul 26 – Aug 100673
Aug 2–800613
Aug 9–1511871
Aug 16–2200807
Aug 23–29001,289
Aug 30 – Sep 5002,925
Sep 6–12112,530
Sep 13–19332,417
Sep 20–26221,530
Sep 27 – Oct 3211,628
Oct 4–10111,836
Oct 11–17111,920
Oct 18–2411825
Oct 25–3111930
Nov 1–700881
Nov 8–1411846
Nov 15–2100573
Nov 22–2800536
Nov 29 – Dec 511270
Dec 6–1200982
Dec 13–1900158
Dec 20–2600106
Dec 27 – Jan 20095

In Ohio

Early March to early August, middle week late May, and again late August to mid-November, middle week late September

Recorded in two separate seasons, each shown with its own early, middle and late weeks.

Show over the bars
Recording in Ohio · records of all species each week, 1,691,199 in all

Records per week from 3,276 records in 10 of the 10 years from 2016 to 2025. Shows when people recorded it, not a season or how common it is.

Show as a table
Records of Eastern Chipmunk in Ohio each week, and records of all species
WeekRecords of Eastern ChipmunkYears recordedRecords of all species
Jan 4–10006,211
Jan 11–17225,146
Jan 18–24434,645
Jan 25–31224,698
Feb 1–7636,023
Feb 8–141245,888
Feb 15–211265,436
Feb 22–282686,846
Mar 1–72488,321
Mar 8–1439810,384
Mar 15–2127712,620
Mar 22–2821913,949
Mar 29 – Apr 419819,661
Apr 5–1140726,860
Apr 12–18581039,925
Apr 19–25691041,623
Apr 26 – May 2162956,391
May 3–92031052,952
May 10–162081053,785
May 17–231881057,698
May 24–30174954,651
May 31 – Jun 61371053,099
Jun 7–13116953,700
Jun 14–20112956,625
Jun 21–271091055,361
Jun 28 – Jul 485858,477
Jul 5–11791061,336
Jul 12–18591064,722
Jul 19–2584969,753
Jul 26 – Aug 1571059,416
Aug 2–848959,712
Aug 9–1551955,994
Aug 16–2240954,328
Aug 23–2945951,772
Aug 30 – Sep 555957,167
Sep 6–1270959,075
Sep 13–19981054,543
Sep 20–261031045,860
Sep 27 – Oct 3142843,180
Oct 4–10109837,841
Oct 11–17106930,824
Oct 18–2478921,156
Oct 25–3165919,021
Nov 1–7381014,172
Nov 8–1428812,621
Nov 15–211667,965
Nov 22–281778,136
Nov 29 – Dec 51276,083
Dec 6–12746,004
Dec 13–19435,423
Dec 20–26425,661
Dec 27 – Jan 2658,459

What these results show

These results show when people recorded a species, not when or where it occurs. Missing weeks and low counts do not mean absence or scarcity, and counts are not abundance. Contributed records reflect where, when and what people chose to observe.

Identification

How to identify it

Often confused with

From iNaturalist’s similar-species counts, refreshed monthly: confusions in Ohio first, then worldwide. Only species with an Ohio result are listed.

Land cover where it is recorded

Land coverIts recordsAll Ohio records
Developed59%49%
Forest34%31%
Farmland3%11%
Wetland3%5%
Open water0.6%3%
Grassland and shrub0.4%0.9%
Barren0.1%0.6%

From 1,470 records placed within 100 m, beside all Ohio records placed the same way. People record where they go, so this shows where records come from, not where the species lives. Land cover: USGS Annual NLCD, 2025 (opens in a new tab)

Sources

Where these results come from

  • Records from iNaturalist research-grade observations and expert-identified GBIF datasets, CC0, CC BY and CC BY-NC. Sources
  • Seasons use the published method and its evidence thresholds. Methods
  • See it on iNaturalist (opens in a new tab)OpenPhenology is independent and not affiliated with iNaturalist.

Records behind the Ohio result

3,276 records from 2 datasets.

To cite: the GBIF download doi:10.15468/dl.y2jkt8 (opens in a new tab).

A spreadsheet (CSV) with a link to each record, on iNaturalist or GBIF. Records whose location was hidden by the observer or the source are counted but not linked.