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

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 5.00K people in Idaho with Canadian ancestry (0.28% of Idaho population). Among all Idaho cities and places with a population of at least 10K, Ammon city had the highest percentage of its population with Canadian ancestry (0.88%), followed by Lewiston city (0.71%), and Garden City city (0.55%).

The chart and table below shows the top 10 cities with high percentage of its population having Canadian ancestry.

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

Data Source: US Census Bureau.
Ranking of Idaho Cities and Places By Percentage of Population with Canadian Ancestry in 2021
Ammon city
Lewiston city
Garden City city
Hayden city
Coeur d'Alene city
Moscow city
Blackfoot city
Twin Falls city
Post Falls city
Meridian city
Ranking of Idaho Cities and Places By Percentage of Population with Canadian Ancestry in 2021
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Rank Ciy or Place Percentage of Pop. (%)
1 Ammon city 0.88
2 Lewiston city 0.71
3 Garden City city 0.55
4 Hayden city 0.54
5 Coeur d'Alene city 0.50
6 Moscow city 0.49
7 Blackfoot city 0.41
7 Twin Falls city 0.41
8 Post Falls city 0.39
9 Meridian city 0.38
10 Pocatello city 0.36
11 Rexburg city 0.34
12 Boise City city 0.23
13 Idaho Falls city 0.20
13 Nampa city 0.20
14 Burley city 0.18
15 Star city 0.17
16 Caldwell city 0.16
17 Chubbuck city 0.15
18 Eagle city 0.12
19 Mountain Home city 0.04