Grolier Encyclopedia. "The American Presidents" Grolier Incorporated, United States of America. (C)1995.
| Candidate | Party | Popular vote | Electoral vote |
|---|---|---|---|
| Theodore Roosevelt | Republican | 7,625,461 | 336 |
| Alton B. Parker | Democratic | 5,084,223 | 140 |
| Eugene V. Debs | Socialist | 402,283 | -- |
| Silas C. Swallow | Silas C. Swallow | Prohibition | 258,536 |
| Thomas E. Watson | People's | 117,183 | |
| Charles H. Corregan | Social Labor | 31,249 | -- |