RANKING · 2024 ACS · 44 SHOWN OF 44

Newest housing stock, Idaho counties

Idaho counties ranked by median year housing was built (2024 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

RELATEDMost expensive homes Cheapest homes Highest median rent Lowest median rent Highest homeownership rate Highest renter share

YEAR1990 2010 2020 2024

RANKPLACESTATEPOPMEDIAN YEAR BUILTVS 1990

01Madison County, IDID55,1722002+1%

02Teton County, IDID13,2542001+2%

03Canyon County, IDID275,1231999+2%

04Ada County, IDID546,1411997+1%

05Kootenai County, IDID191,8641996+1%

06Jefferson County, IDID35,2971994+1%

07Valley County, IDID12,8311992+1%

08Camas County, IDID1,3161991+2%

09Boise County, IDID8,5451991+1%

10Boundary County, IDID13,9971991+1%

11Bonner County, IDID54,4201990+1%

12Elmore County, IDID29,4651988+1%

13Blaine County, IDID25,5171987+1%

14Custer County, IDID4,6361986+1%

15Adams County, IDID5,0131986+1%

16Bonneville County, IDID135,7711985+1%

17Lincoln County, IDID5,6031985+1%

18Owyhee County, IDID12,6611984+1%

19Gem County, IDID21,7731983+1%

20Jerome County, IDID26,3621983+1%

21Twin Falls County, IDID97,5391982+1%

22Latah County, IDID41,8421980+1%

23Benewah County, IDID10,5081979+0%

24Clark County, IDID7831979+1%

25Fremont County, IDID14,2081979+0%

26Lemhi County, IDID8,4741979+0%

27Bingham County, IDID51,1531978+0%

28Payette County, IDID27,8241978+1%

29Clearwater County, IDID9,1181977+1%

30Idaho County, IDID17,8741977+1%

31Gooding County, IDID16,4461976+0%

32Bannock County, IDID91,5911976+1%

33Minidoka County, IDID22,9111976+0%

34Cassia County, IDID26,3971975+1%

35Franklin County, IDID15,8891975+1%

36Power County, IDID8,2461975+0%

37Washington County, IDID11,5831975+1%

38Bear Lake County, IDID6,7271974+1%

39Nez Perce County, IDID42,9051973+1%

40Caribou County, IDID7,2521972+1%

41Butte County, IDID2,7831971+1%

42Oneida County, IDID5,0851971+1%

43Lewis County, IDID3,7041965+0%

44Shoshone County, IDID14,1301959+0%

SHOWING 1–44 OF 44

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES