RANKING · 2024 ACS · 12 SHOWN OF 12

Highest Ecuadorian population share, Idaho counties

Idaho counties ranked by the share of all residents who are Ecuadorian origin (2023 American Community Survey). A concentration measure: Ecuadorian residents as a percentage of total population. This list covers the 12 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 Highest Puerto Rican population share Largest Cuban population Highest Cuban population share

YEAR2010 2020 2024

Highest Ecuadorian population share by state

RANKPLACESTATEPOPECUADORIAN SHAREVS 2000

01Jefferson County, IDID35,2970.2%–

02Madison County, IDID55,1720.2%–

03Jerome County, IDID26,3620.2%–

04Bear Lake County, IDID6,7270.1%–

05Twin Falls County, IDID97,5390.1%–

06Ada County, IDID546,1410.1%–

07Latah County, IDID41,8420.0%–

08Bannock County, IDID91,5910.0%–

09Cassia County, IDID26,3970.0%–

10Bonneville County, IDID135,7710.0%–

11Canyon County, IDID275,1230.0%–

12Kootenai County, IDID191,8640.0%–

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