RANKING · 2024 ACS · 15 SHOWN OF 15

Highest Chilean population share, Idaho counties

Idaho counties ranked by the share of all residents who are Chilean origin (2024 American Community Survey). A concentration measure: Chilean residents as a percentage of total population. This list covers the 15 counties in Idaho that qualify, ranked against each other statewide.

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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

Highest Chilean population share by state

RANKPLACESTATEPOPCHILEAN SHAREVS 2010

01Franklin County, IDID15,8890.5%–

02Fremont County, IDID14,2080.5%+0.4 pts

03Gooding County, IDID16,4460.5%–

04Jefferson County, IDID35,2970.4%–

05Jerome County, IDID26,3620.2%+0.2 pts

06Lemhi County, IDID8,4740.2%–

07Gem County, IDID21,7730.1%–

08Madison County, IDID55,1720.1%+0.1 pts

09Bonneville County, IDID135,7710.1%−0.0 pts

10Blaine County, IDID25,5170.1%–

11Twin Falls County, IDID97,5390.1%–

12Bingham County, IDID51,1530.0%–

13Kootenai County, IDID191,8640.0%+0.0 pts

14Bannock County, IDID91,5910.0%+0.0 pts

15Ada County, IDID546,1410.0%−0.0 pts

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