RANKING · 2020 CENSUS · 44 SHOWN OF 44

Most women, Idaho counties · 2020

Idaho counties ranked by the share of residents who are female (2023 ACS). This list covers the 44 counties in Idaho that qualify, ranked against each other statewide.

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SAME RANKING BYCities States Metros ZIP codes

RELATEDOldest by median age Youngest by median age Most foreign-born residents Highest uninsured rate Most men Highest disability rate

YEAR2010 2020 2024

RANKPLACESTATEPOPFEMALEVS 2000

01Camas County, IDID1,31653.6%–

02Lewis County, IDID3,70450.8%–

03Twin Falls County, IDID97,53950.8%–

04Gem County, IDID21,77350.7%–

05Shoshone County, IDID14,13050.6%–

06Nez Perce County, IDID42,90550.5%–

07Washington County, IDID11,58350.5%–

08Kootenai County, IDID191,86450.5%–

09Canyon County, IDID275,12350.4%–

10Payette County, IDID27,82450.3%–

11Bonner County, IDID54,42050.3%–

12Bannock County, IDID91,59150.0%–

13Valley County, IDID12,83150.0%–

14Bingham County, IDID51,15349.9%–

15Ada County, IDID546,14149.9%–

16Minidoka County, IDID22,91149.9%–

17Bonneville County, IDID135,77149.9%–

18Boundary County, IDID13,99749.8%–

19Bear Lake County, IDID6,72749.8%–

20Power County, IDID8,24649.8%–

21Oneida County, IDID5,08549.7%–

22Boise County, IDID8,54549.5%–

23Custer County, IDID4,63649.5%–

24Benewah County, IDID10,50849.5%–

25Jerome County, IDID26,36249.5%–

26Jefferson County, IDID35,29749.3%–

27Madison County, IDID55,17249.2%–

28Blaine County, IDID25,51749.1%–

29Cassia County, IDID26,39748.9%–

30Latah County, IDID41,84248.9%–

31Teton County, IDID13,25448.7%–

32Gooding County, IDID16,44648.7%–

33Franklin County, IDID15,88948.5%–

34Lemhi County, IDID8,47448.5%–

35Adams County, IDID5,01348.1%–

36Fremont County, IDID14,20848.0%–

37Caribou County, IDID7,25247.9%–

38Elmore County, IDID29,46547.5%–

39Owyhee County, IDID12,66147.5%–

40Idaho County, IDID17,87447.3%–

41Lincoln County, IDID5,60347.2%–

42Butte County, IDID2,78346.1%–

43Clearwater County, IDID9,11844.7%–

44Clark County, IDID78344.6%–

SHOWING 1–44 OF 44

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UPDATED 2026-06-02 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES