Earl Cooper
Birthplace: Broken Bow, Nebraska
Born: May 18, 1886
Died: October 22, 1965
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| Track | Starts | DNS/DNQ | Wins | 2nds | 3rds | 4ths | 5ths | Best Finish | Poles |
| Altoona | 7 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | |
| Ascot | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | |
| Atlantic City | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | |
| Beverly Hills | 4 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | |
| Charlotte-BO | 5 | 1 | 2 | 1 | 0 | 0 | 0 | 0 | |
| Chicago-BO | 3 | 0 | 1 | 1 | 0 | 1 | 0 | 0 | |
| Cincinnati-BO | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 |
| Corona | 3 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | |
| Culver City | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | |
| Des Moines | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | |
| Elgin | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | |
| Fresno | 5 | 0 | 2 | 0 | 0 | 1 | 1 | 0 | |
| Fulford | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 18 | 0 |
| Indianapolis | 7 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | |
| Kansas City | 3 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | |
| Laurel | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | |
| Minneapolis | 3 | 1 | 2 | 0 | 1 | 0 | 0 | 0 | |
| Oklahoma City | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 0 |
| Omaha | 0 | 1 | 0 | 0 | 0 | 0 | 0 | NS | 0 |
| Phoenix-RC | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | |
| Rockingham | 5 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | |
| San Diego-Point Loma | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | |
| San Francisco-DO | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | |
| San Francisco-Portola | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | |
| San Francisco-World's Fair | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 30 | 1 |
| Santa Monica | 7 | 0 | 1 | 2 | 0 | 1 | 1 | 0 | |
| Sheepshead Bay | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 18 | 0 |
| Syracuse | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | |
| Tacoma-O | 8 | 0 | 2 | 2 | 2 | 1 | 1 | 0 | |
| Tacoma-RC | 5 | 0 | 3 | 0 | 0 | 0 | 1 | 0 |
| Chassis | Starts | DNS/DNQ | Wins | 2nds | 3rds | 4ths | 5ths | Best Finish | Poles |
| Duesenberg | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | |
| Maxwell | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | |
| Miller | 42 | 1 | 4 | 4 | 2 | 1 | 7 | 3 | |
| Stutz | 45 | 3 | 16 | 8 | 3 | 4 | 4 | 1 | |
| Unknown | 0 | 1 | 0 | 0 | 0 | 0 | 0 | NS | 0 |
| Engine | Starts | DNS/DNQ | Wins | 2nds | 3rds | 4ths | 5ths | Best Finish | Poles |
| Duesenberg | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | |
| Maxwell | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | |
| Miller | 42 | 1 | 4 | 4 | 2 | 1 | 7 | 3 | |
| Stutz | 27 | 3 | 9 | 6 | 2 | 3 | 1 | 1 | |
| Unknown | 0 | 1 | 0 | 0 | 0 | 0 | 0 | NS | 0 |
| Wisconsin | 18 | 0 | 7 | 2 | 1 | 1 | 3 | 0 |