Grolier Encyclopedia. "The American Presidents" Grolier Incorporated, United States of America. (C)1995.
| Candidate | Party | Popular vote | Electoral vote |
|---|---|---|---|
| Warren G. Harding | Republican | 16,143,407 | 404 |
| James M. Cox | Democratic | 9,130,328 | 127 |
| Eugene V. Debs | Socialist | 919,799 | -- |
| P. P. Christensen | Farmer-Labor | 265,411 | -- |
| Aaron S. Watkins | Prohibition | 189,408 | -- |
| James E. Ferguson | American | 48,000 | -- |
| W. W. Cox | Social Labor | 31,715 | -- |