RANKING · 2024 ACS · 31 SHOWN OF 31

Highest Puerto Rican population share, Idaho counties

Idaho counties ranked by the share of all residents who are Puerto Rican origin (2023 American Community Survey). A concentration measure: Puerto Rican residents as a percentage of total population. This list covers the 31 counties in Idaho that qualify, ranked against each other statewide.

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SAME RANKING BYCities States Metros

RELATEDLargest Mexican population Highest Mexican population share Largest Puerto Rican population Largest Cuban population Highest Cuban population share Largest Dominican population

YEAR2010 2020 2024

RANKPLACESTATEPOPPUERTO RICAN SHAREVS 2000

01Valley County, IDID12,8311.9%–

02Lemhi County, IDID8,4741.0%–

03Elmore County, IDID29,4650.7%–

04Fremont County, IDID14,2080.6%–

05Washington County, IDID11,5830.5%–

06Owyhee County, IDID12,6610.5%–

07Cassia County, IDID26,3970.4%–

08Bannock County, IDID91,5910.4%–

09Ada County, IDID546,1410.4%–

10Teton County, IDID13,2540.4%–

11Minidoka County, IDID22,9110.4%–

12Canyon County, IDID275,1230.4%–

13Bonneville County, IDID135,7710.4%–

14Blaine County, IDID25,5170.3%–

15Nez Perce County, IDID42,9050.3%–

16Kootenai County, IDID191,8640.3%–

17Madison County, IDID55,1720.3%–

18Jefferson County, IDID35,2970.2%–

19Lincoln County, IDID5,6030.2%–

20Bonner County, IDID54,4200.2%–

21Bear Lake County, IDID6,7270.2%–

22Boundary County, IDID13,9970.1%–

23Butte County, IDID2,7830.1%–

24Boise County, IDID8,5450.1%–

25Latah County, IDID41,8420.1%–

26Twin Falls County, IDID97,5390.1%–

27Gem County, IDID21,7730.1%–

28Lewis County, IDID3,7040.1%–

29Benewah County, IDID10,5080.0%–

30Bingham County, IDID51,1530.0%–

31Payette County, IDID27,8240.0%–

SHOWING 1–31 OF 31

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