RANKING · 2020 CENSUS · 29 SHOWN OF 29

Highest Puerto Rican population share, Idaho counties · 2020

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 29 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

01Elmore County, IDID29,4651.6%–

02Lemhi County, IDID8,4740.9%–

03Owyhee County, IDID12,6610.9%–

04Jerome County, IDID26,3620.7%–

05Gem County, IDID21,7730.5%–

06Blaine County, IDID25,5170.4%–

07Lincoln County, IDID5,6030.4%–

08Canyon County, IDID275,1230.4%–

09Bannock County, IDID91,5910.4%–

10Kootenai County, IDID191,8640.3%–

11Ada County, IDID546,1410.3%–

12Boundary County, IDID13,9970.3%–

13Nez Perce County, IDID42,9050.3%–

14Clearwater County, IDID9,1180.3%–

15Fremont County, IDID14,2080.3%–

16Madison County, IDID55,1720.2%–

17Idaho County, IDID17,8740.2%–

18Minidoka County, IDID22,9110.2%–

19Benewah County, IDID10,5080.2%–

20Teton County, IDID13,2540.2%–

21Bonneville County, IDID135,7710.1%–

22Bear Lake County, IDID6,7270.1%–

23Twin Falls County, IDID97,5390.1%–

24Latah County, IDID41,8420.1%–

25Bonner County, IDID54,4200.1%–

26Cassia County, IDID26,3970.1%–

27Shoshone County, IDID14,1300.0%–

28Bingham County, IDID51,1530.0%–

29Power County, IDID8,2460.0%–

SHOWING 1–29 OF 29

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