RANKING · 2020 CENSUS · 11 SHOWN OF 11

Largest Australian population, Idaho cities · 2020

Idaho cities ranked by the number of residents who are Australian ancestry, from the 2023 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 11 cities in Idaho that qualify, ranked against each other statewide.

IdahoAll statesPop > 5KAll rankings

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

YEAR2010 2020 2024

Largest Australian population by state

RANKPLACESTATEPOPAUSTRALIAN POPULATIONVS 2000

01Boise City, IDID238,429236–

02Caldwell, IDID76,62973–

03Kuna, IDID31,52548–

04Post Falls, IDID46,71541–

05Moscow, IDID26,72120–

06Chubbuck, IDID16,82319–

07Preston, IDID6,17719–

08Rathdrum, IDID13,22714–

09Rexburg, IDID40,33411–

10Lewiston, IDID34,71710–

11Pocatello, IDID58,7718–

SHOWING 1–11 OF 11

Download CSV (full list, 11 rows)

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