| Smithsonian Institution | 45.10% |
| Department of the Army | 19.05% |
| U.S. Coast Guard | 12.16% |
| Department of the Navy | 5.69% |
| Offices, Boards and Divisions | 3.11% |
| Centers for Disease Control and Prevention | 3.07% |
| National Park Service | 2.28% |
| Department of the Air Force | 1.73% |
| Forest Service | 1.57% |
| National Institutes of Health | 0.80% |
| Department of Veterans Affairs | 0.66% |
| Bureau of Land Management | 0.62% |
| U.S. Army Corps of Engineers - Civil Program Financing Only | 0.49% |
| National Gallery of Art | 0.49% |
| Department of Energy | 0.45% |
| National Aeronautics and Space Administration | 0.41% |
| Department of State | 0.38% |
| Defense Advanced Research Projects Agency | 0.33% |
| Washington Headquarters Services | 0.29% |
| Federal Bureau of Investigation | 0.23% |
| U.S. Fish and Wildlife Service | 0.19% |
| United States Mint | 0.17% |
| Transportation Security Administration | 0.16% |
| Drug Enforcement Administration | 0.12% |
| Bureau of Indian Affairs and Bureau of Indian Education | 0.08% |
| Departmental Offices | 0.07% |
| Defense Health Agency | 0.07% |
| Maritime Administration | 0.06% |
| U.S. Immigration and Customs Enforcement | 0.04% |
| Bureau of Reclamation | 0.02% |
| U.S. Customs and Border Protection | 0.02% |
| U.S. Geological Survey | 0.01% |
| Immediate Office of the Secretary of Defense | 0.01% |
| U.S. Special Operations Command | 0.01% |
| U.S. Citizenship and Immigration Services | 0.01% |
| National Endowment for the Humanities | 0.01% |
| National Archives and Records Administration | 0.01% |
| U.S. Agency for Global Media | 0.01% |
| Office of Personnel Management | 0.01% |
| Environmental Protection Agency | 0.00% |
| Natural Resources Conservation Service | 0.00% |
| Agricultural Research Service | 0.00% |
| Public Buildings Service | 0.00% |
| Nuclear Regulatory Commission | 0.00% |
| Federal Emergency Management Agency | 0.00% |