| Germans | 1,017,037 |
| Austrians | 208,550 |
| Hungarians | 62,366 |
| Total | 1,287,953 |
In addition, the citizenship of a total of 240,953 Germans, Austrians and Hungarians had not been reported. The following shows the number of Irish, Swedes, Swiss and Hollanders of voting age in 1910, including those who had applied for their first citizenship papers:
| Irish | 439,973 |
| Swedes | 259,305 |
| Hollanders | 40,332 |
| Swiss | 49,364 |
| Total | 788,974 |
Other States in which German-born naturalized males of 21 or over lead all other foreign-born are:
| Kentucky | 7,380 |
| Tennessee | 1,509 |
| Alabama | 1,255 |
| Mississippi | 647 |
| Arkansas | 2,203 |
| Louisiana | 2,739 |
| Oklahoma | 4,071 |
| Idaho | 2,133 |
| Wyoming | 1,091 |
| New Mexico | 804 |
| Arizona | 852 |
| Nevada | 922 |
| Delaware | 903 |
| District of Columbia | 1,952 |
| Virginia | 1,547 |
| North Carolina | 365 |
| South Carolina | 570 |
| Georgia | 1,174 |
| West Virginia | 2,137 |
| Florida | 925 |
In West Virginia the total number of Italians was 11,561 against only 3,392 Germans, but only 748 Italians had become citizens against 2,137 Germans; and in Arizona there were 2,196 English as compared with 1,324 Germans, but 825 Germans had become citizens as compared with 832 English-born.
Of the 234,285 Russians in New York only 92,269 had become naturalized and taken out their first papers. In Minnesota were 52,133 Swedish voters, in Illinois 43,618, in Iowa 10,636, in Wisconsin 11,532, in Nebraska 10,000, in Washington 13,393, and in California 11,076.