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RANKING · 2020 CENSUS · 12 SHOWN OF 12

Highest Brazilian population share, Idaho counties · 2020

Idaho counties ranked by the share of all residents who are Brazilian ancestry (2020 American Community Survey). A concentration measure: Brazilian residents as a percentage of total population. This list covers the 12 counties in Idaho that qualify, ranked against each other statewide. The median across all 12 is 0.1%.

Brazilian Americans: full group profile →
SAME RANKING BYCitiesStatesMetros
Highest Brazilian population share by state
RANKPLACESTATEPOPBRAZILIAN SHAREVS 2010
01Lewis County, IDID3,7040.8%–
02Madison County, IDID55,1720.2%–
03Blaine County, IDID25,5170.2%0.0 pts
04Bonneville County, IDID135,7710.1%+0.1 pts
05Bannock County, IDID91,5910.1%–
06Canyon County, IDID275,1230.1%0.0 pts
07Ada County, IDID546,1410.1%0.0 pts
08Gooding County, IDID16,4460.0%−0.1 pts
09Bonner County, IDID54,4200.0%–
10Latah County, IDID41,8420.0%0.0 pts
11Nez Perce County, IDID42,9050.0%–
12Elmore County, IDID29,4650.0%–
SHOWING 1–12 OF 12

UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS