RANKING · 2024 ACS · 23 SHOWN OF 23

Highest Salvadoran population share, Idaho counties

Idaho counties ranked by the share of all residents who are Salvadoran origin (2024 American Community Survey). A concentration measure: Salvadoran residents as a percentage of total population. This list covers the 23 counties in Idaho that qualify, ranked against each other statewide.

Salvadoran Americans: full group profile →

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SAME RANKING BYCities States Metros

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

YEAR2010 2020 2024

RANKPLACESTATEPOPSALVADORAN SHAREVS 2010

01Custer County, IDID4,6361.1%–

02Minidoka County, IDID22,9110.9%–

03Cassia County, IDID26,3970.8%+0.7 pts

04Payette County, IDID27,8240.6%+0.6 pts

05Camas County, IDID1,3160.6%–

06Canyon County, IDID275,1230.5%+0.3 pts

07Madison County, IDID55,1720.3%+0.2 pts

08Jerome County, IDID26,3620.2%+0.2 pts

09Franklin County, IDID15,8890.2%–

10Elmore County, IDID29,4650.2%–

11Ada County, IDID546,1410.1%+0.1 pts

12Kootenai County, IDID191,8640.1%–

13Bonneville County, IDID135,7710.1%+0.0 pts

14Bonner County, IDID54,4200.1%+0.1 pts

15Teton County, IDID13,2540.1%–

16Lincoln County, IDID5,6030.1%–

17Bingham County, IDID51,1530.1%+0.0 pts

18Latah County, IDID41,8420.0%–

19Clearwater County, IDID9,1180.0%−0.0 pts

20Nez Perce County, IDID42,9050.0%−0.0 pts

21Gem County, IDID21,7730.0%–

22Bannock County, IDID91,5910.0%–

23Twin Falls County, IDID97,5390.0%+0.0 pts

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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES