RANKING · 2020 CENSUS · 12 SHOWN OF 12

Largest Brazilian population, Idaho counties · 2020

Idaho counties ranked by the number of residents who are Brazilian ancestry, from the 2020 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.

Brazilian Americans: full group profile →

IdahoAll states All rankings

SAME RANKING BYCities States Metros

RELATEDLargest American population Highest American population share Largest Arab population Highest Arab population share Largest Egyptian population Highest Egyptian population share

YEAR2010 2020 2024

RANKPLACESTATEPOPBRAZILIAN POPULATIONVS 2010

01Ada County, IDID546,141264+6%

02Bonneville County, IDID135,771158+2533%

03Canyon County, IDID275,123126+688%

04Bannock County, IDID91,591112–

05Madison County, IDID55,17272–

06Blaine County, IDID25,51741+28%

07Lewis County, IDID3,70430–

08Bonner County, IDID54,42012–

09Gooding County, IDID16,4466−60%

10Latah County, IDID41,8426−33%

11Nez Perce County, IDID42,9053–

12Elmore County, IDID29,4651–

SHOWING 1–12 OF 12

Download CSV (full list, 12 rows)

UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS