RANKING · 2024 ACS · 12 SHOWN OF 12

Largest Ecuadorian population, Idaho counties

Idaho counties ranked by the number of residents who are Ecuadorian origin, from the 2024 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 12 counties in Idaho that qualify, ranked against each other statewide.

Ecuadorian Americans: full group profile →

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SAME RANKING BYCities States Metros

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YEAR2010 2020 2024

Largest Ecuadorian population by state

RANKPLACESTATEPOPECUADORIAN POPULATIONVS 2010

01Ada County, IDID546,141354+392%

02Madison County, IDID55,172110+24%

03Jefferson County, IDID35,29782–

04Twin Falls County, IDID97,53972–

05Jerome County, IDID26,36247–

06Canyon County, IDID275,12343–

07Bannock County, IDID91,59136+500%

08Bonneville County, IDID135,77133+450%

09Latah County, IDID41,84219+375%

10Kootenai County, IDID191,86416−50%

11Cassia County, IDID26,3979–

12Bear Lake County, IDID6,7278+14%

SHOWING 1–12 OF 12

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES