Ranking of Idaho Cities and Places By Population with Australian Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 760 people in Idaho with Australian ancestry. Among all Idaho cities and places, Caldwell city had the highest population with Australian ancestry (187), followed by Kuna city (66), and Post Falls city (60).

The chart and table below shows the top 10 cities and places with high number of people with Australian ancestry.

You can see similar information for other states and for other ancestry groups in Idaho.

Related Topics: US Census 2021 Topic List.
Data Source: US Census Bureau.
Ranking of Idaho Cities and Places By Population with Australian Ancestry in 2021
Caldwell city
Kuna city
Post Falls city
Ketchum city
Moscow city
Rathdrum city
Hidden Springs CDP
Lewiston city
Melba city
Rockford CDP
Ranking of Idaho Cities and Places By Population with Australian Ancestry in 2021
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Rank City or Place Population
1 Caldwell city 187
2 Kuna city 66
3 Post Falls city 60
4 Ketchum city 48
5 Moscow city 18
5 Rathdrum city 18
6 Hidden Springs CDP 13
6 Lewiston city 13
7 Melba city 12
8 Rockford CDP 10
9 St. Maries city 8
10 Harrison city 7
11 Avimor CDP 6
12 Ferdinand city 5
13 Dayton city 4
14 Dover city 3
14 St. Anthony city 3
15 Nezperce city 2