Under 3% of the students at Principia College are registered with the college's disability services office.
| Cost of Attendance | $45,090 |
| Tuition | $30,820 |
| Room & Board (on-campus) | $12,270 |
| Books & Supplies | $1,000 |
| Transportation & Other | $1,000 |
| Percentage of students receiving some need-based aid | 97% | |
| Percentage of students receiving some Federal aid | 0% | |
| Percentage of students receiving some institutional aid | 97% | |
| Percentage of students with education loans | 57% |
Principia College's Admissions Page
In 2020, 92% of applicants submitted SAT scores. Reported score ranges for admitted students:
| Score | Math | EBRW |
| 25th Percentile | 490 | 528 |
| 75th Percentile | 603 | 603 |
In 2020, 34% of applicants submitted ACT scores. Reported score ranges for admitted students:
| Score | Composite | Writing |
| 25th Percentile | 22 | - |
| 75th Percentile | 29 | - |
| Business Administration and Management, General |
| Mass Communication/Media Studies |
| Environmental Biology |
| Computer Science |
| Drama and Dramatics/Theatre Arts, General |
Principia College does not compete in intercollegiate sports.