Depository Libraries by Type: 2004
| 52% | Academic (General) Libraries |
| 19% | Public Libraries |
| 12% | Academic Law Libraries |
| 5% | Community College Libraries |
| 5% | State and Special Libraries |
| 3% | Federal and State Court Libraries |
| 4% | Federal Agency Libraries |
From the Federal Depository Library Directory, February 2004, page v.