| Address: | 1200 N. Larkin Ave., Joliet, IL 60435 |
| Phone: | 815-741-0586 |
| Fax: | 815-741-3830 |
| Enrollment: | 712 / 1174.80 (multiplied) |
| Nickname: | Hilltoppers (boys), Angels (girls) |
| Colors: | Columbia Blue/Brown/White |
| Website: | www.jca-online.org |
| School type: | Non-Public Coed |
| Conference: | East Suburban Catholic |
