RANKING · 2024 ACS · 44 SHOWN OF 44

Most graduate degrees, Idaho counties

Idaho counties ranked by the share of adults 25+ holding a graduate or professional degree (2024 ACS). This list covers the 44 counties in Idaho that qualify, ranked against each other statewide. The median across all 44 is 7.0%. Biggest climber in the top 100 since 2020: Oneida County, ID, up 26 places to #15.

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SAME RANKING BYCities States Metros ZIP codes

YEAR1990 2000 2010 2020 2024

RANKPLACESTATEPOPGRADUATE DEGREEVS 2000

01Latah County, IDID41,84216.4%−1.8 pts

02▲2Teton County, IDID13,25416.2%+8.0 pts

03▼1Ada County, IDID546,14115.6%+6.1 pts

04▼1Blaine County, IDID25,51713.1%+0.2 pts

05▲3Valley County, IDID12,83113.0%+5.1 pts

06▼1Madison County, IDID55,17212.9%+2.9 pts

07▲5Bannock County, IDID91,59111.2%+2.6 pts

08▼1Bonneville County, IDID135,77110.1%+1.3 pts

09Bonner County, IDID54,4209.8%+4.3 pts

10▲6Camas County, IDID1,3169.7%+4.8 pts

11▼1Kootenai County, IDID191,8649.7%+3.7 pts

12▼6Boise County, IDID8,5459.3%+2.4 pts

13▲4Nez Perce County, IDID42,9058.6%+3.4 pts

14▼1Lemhi County, IDID8,4748.6%+3.0 pts

15▲26Oneida County, IDID5,0858.5%+5.6 pts

16▼5Twin Falls County, IDID97,5398.4%+3.2 pts

17▲14Boundary County, IDID13,9978.4%+2.7 pts

18▼4Jefferson County, IDID35,2978.4%+4.7 pts

19▼1Adams County, IDID5,0138.3%+3.5 pts

20▲2Lewis County, IDID3,7047.3%+3.6 pts

21▼2Franklin County, IDID15,8897.1%+3.9 pts

22▼7Washington County, IDID11,5837.0%+4.1 pts

23Canyon County, IDID275,1236.9%+2.3 pts

24▲19Custer County, IDID4,6366.9%+2.4 pts

25Benewah County, IDID10,5086.7%+3.6 pts

26▼6Bingham County, IDID51,1536.7%+3.0 pts

27▲9Idaho County, IDID17,8746.6%+2.8 pts

28▲2Cassia County, IDID26,3976.6%+1.8 pts

29▼1Minidoka County, IDID22,9116.4%+3.4 pts

30▼4Elmore County, IDID29,4656.4%+0.6 pts

31▲1Caribou County, IDID7,2526.3%+2.8 pts

32▼5Fremont County, IDID14,2086.2%+3.5 pts

33▲2Bear Lake County, IDID6,7276.0%+3.0 pts

34▼10Clearwater County, IDID9,1185.7%+1.4 pts

35▲4Butte County, IDID2,7835.5%+1.7 pts

36▼2Gooding County, IDID16,4465.4%+1.9 pts

37▲1Payette County, IDID27,8245.1%+2.2 pts

38▼1Clark County, IDID7834.6%+1.5 pts

39▲1Shoshone County, IDID14,1304.2%+1.1 pts

40▲4Owyhee County, IDID12,6614.2%+1.6 pts

41▼20Power County, IDID8,2464.1%+0.5 pts

42Lincoln County, IDID5,6034.1%+0.6 pts

43▼14Gem County, IDID21,7733.8%+1.0 pts

44▼11Jerome County, IDID26,3623.8%−0.4 pts

SHOWING 1–44 OF 44

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES