| Studies conducted by the Educational Testing Service show that Latin students consistently outperform other students on the verbal portion of the Scholastic Assessment Test. |
| 1996 | 1997 | 1998 | 1999 | 2000 | |
| Latin students | 648 | 647 | 654 | 662 | 665 |
| All students | 504 | 505 | 505 | 505 | 505 |
| French students | 625 | 623 | 627 | 632 | 636 |
| German students | 625 | 624 | 617 | 623 | 621 |
| Spanish students | 576 | 581 | 583 | 590 | 589 |
| Hebrew students | 552 | 551 | 634 | 636 | 623 |
| A study of freshman college student performance conducted by the University of Tennessee at Knoxville in 1985 yielded the following results: |
| Language studied | GPA |
| Latin | 2.89 |
| French | 2.78 |
| German | 2.77 |
| Spanish | 2.76 |
| None | 2.58 |
| In Philadelphia, students in the fourth, fifth, and sixth grades received 15 to 20 minutes of daily instruction in Latin for one year. The performance of the Latin students was one full year higher on the Vocabulary Subtest of the Iowa Tests of Basic Skills (ITBS) than the performance of matched control students who had not studied Latin. |
| Sixth-grade students in Indianapolis who studied Latin for 30 minutes each day for 5 months advanced 9 months in their math problem-solving abilities. In addition, the students exhibited the following advances in other areas: | |
| 8 months in world knowledge | |
| One year in reading | |
| 13 months in language | |
| 7 months in social studies |