Population
|
Group
|
45,879,360
|
German
|
37,093,550
|
Irish
|
24,426,623
|
English
|
17,174,741
|
Italian
|
9,344,126
|
Polish
|
8,151,499
|
French
|
5,457,798
|
Scottish
|
4,454,964
|
Norwegian
|
|
Population
|
Group
|
4,210,787
|
Dutch
|
3,908,762
|
Swedish
|
2,795,443
|
Russian
|
1,805,577
|
Welsh
|
1,435,359
|
Czech
|
1,423,144
|
Hungarian
|
1,367,476
|
Portuguese
|
|