| 1 | Rfe Rl Inc Arts, Culture & Humanities | Arts, Culture & Humanities | 86 | $170.9M | 78.0% | A |
| 2 | Friendship Public Charter School Education | Education | 86 | $146.9M | 78.0% | A |
| 3 | The Recycling Partnership Inc Environment & Animals | Environment & Animals | 86 | $37.1M | 78.0% | A |
| 4 | National Public Radio Inc Arts, Culture & Humanities | Arts, Culture & Humanities | 85 | $302.5M | 78.0% | A |
| 5 | Paintcare Inc Environment & Animals | Environment & Animals | 85 | $78.8M | 78.0% | A |
| 6 | Open Technology Fund Arts, Culture & Humanities | Arts, Culture & Humanities | 85 | $38.0M | 78.0% | A |
| 7 | African Wildlife Foundation Environment & Animals | Environment & Animals | 85 | $33.7M | 78.0% | A |
| 8 | Gallaudet University Education | Education | 83 | $239.4M | 78.0% | A |
| 9 | Partnership Project Inc Environment & Animals | Environment & Animals | 83 | $41.1M | 78.0% | A |
| 10 | Kipp Dc Public Charter Schools Education | Education | 82 | $212.6M | 78.0% | A |
| 11 | Jane Goodall Institute For Wildlife Research Education & Conservation Environment & Animals | Environment & Animals | 82 | $27.4M | 78.0% | A |
| 12 | Clasp Environment & Animals | Environment & Animals | 82 | $26.3M | 78.0% | A |
| 13 | American Humane Association Environment & Animals | Environment & Animals | 82 | $25.9M | 78.0% | A |
| 14 | Earthshare Environment & Animals | Environment & Animals | 82 | $8.8M | 78.0% | A |
| 15 | Association Of American Medical Colleges Education | Education | 81 | $281.5M | 78.0% | A |
| 16 | Windward Fund Environment & Animals | Environment & Animals | 81 | $212.4M | 78.0% | A |
| 17 | Oceana Inc Environment & Animals | Environment & Animals | 81 | $46.5M | 78.0% | A |
| 18 | Defenders Of Wildlife Environment & Animals | Environment & Animals | 81 | $35.9M | 78.0% | A |
| 19 | American Forests Environment & Animals | Environment & Animals | 81 | $24.3M | 78.0% | A |
| 20 | Urban Land Institute Environment & Animals | Environment & Animals | 80 | $95.6M | 78.0% | A |
| 21 | Ocean Conservancy Inc Environment & Animals | Environment & Animals | 80 | $48.6M | 78.0% | A |
| 22 | International Baccalaureate Organization Education | Education | 79 | $224.7M | 78.0% | B |
| 23 | American Rivers Inc Environment & Animals | Environment & Animals | 79 | $21.8M | 78.0% | B |
| 24 | Howard University Education | Education | 78 | $1.3B | 78.0% | B |
| 25 | World Wildlife Fund Inc Environment & Animals | Environment & Animals | 78 | $372.8M | 78.0% | B |
| 26 | Radio Free Asia Arts, Culture & Humanities | Arts, Culture & Humanities | 78 | $64.6M | 78.0% | B |
| 27 | National Association Of Conservation Districts Inc Environment & Animals | Environment & Animals | 78 | $20.0M | 78.0% | B |
| 28 | Georgetown University Education | Education | 77 | $1.9B | 78.0% | B |
| 29 | League Of Conservation Voters Education Fund Environment & Animals | Environment & Animals | 77 | $51.5M | 78.0% | B |
| 30 | National Parks Conservation Association Environment & Animals | Environment & Animals | 77 | $35.1M | 78.0% | B |
| 31 | Greenpeace Fund Inc Environment & Animals | Environment & Animals | 77 | $22.0M | 78.0% | B |
| 32 | Catholic University Of America Education | Education | 76 | $388.3M | 78.0% | B |
| 33 | Wilderness Society Environment & Animals | Environment & Animals | 76 | $39.2M | 78.0% | B |
| 34 | Corporation For Public Broadcasting Arts, Culture & Humanities | Arts, Culture & Humanities | 75 | $582.0M | 78.0% | B |
| 35 | Verra Environment & Animals | Environment & Animals | 75 | $29.8M | 78.0% | B |
| 36 | U S Green Building Council Inc Environment & Animals | Environment & Animals | 74 | $41.2M | 78.0% | B |
| 37 | Smithsonian Institute Arts, Culture & Humanities | Arts, Culture & Humanities | 73 | $1.9B | 78.0% | B |
| 38 | National Fish And Wildlife Foundation Environment & Animals | Environment & Animals | 73 | $415.5M | 78.0% | B |
| 39 | New Venture Fund Environment & Animals | Environment & Animals | 72 | $669.1M | 78.0% | B |
| 40 | John F Kennedy Center For The Performing Arts Arts, Culture & Humanities | Arts, Culture & Humanities | 72 | $286.4M | 78.0% | B |
| 41 | Humane World For Animals International Environment & Animals | Environment & Animals | 70 | $29.0M | 78.0% | B |
| 42 | Great Barrier Reef Foundation Usa Inc Environment & Animals | Environment & Animals | 70 | $1.5M | 78.0% | B |
| 43 | United Negro College Fund Inc Education | Education | 68 | $250.9M | 78.0% | B |
| 44 | United States Holocaust Memorial Council Arts, Culture & Humanities | Arts, Culture & Humanities | 68 | $193.1M | 78.0% | B |
| 45 | National Trust For Historic Preservation In The United States Arts, Culture & Humanities | Arts, Culture & Humanities | 68 | $83.6M | 78.0% | B |
| 46 | National Society Of The Daughters Of The American Revolution Arts, Culture & Humanities | Arts, Culture & Humanities | 68 | $34.8M | 78.0% | B |
| 47 | White House Historical Association Arts, Culture & Humanities | Arts, Culture & Humanities | 68 | $33.8M | 78.0% | B |
| 48 | International Spy Museum Arts, Culture & Humanities | Arts, Culture & Humanities | 68 | $29.0M | 78.0% | B |
| 49 | American Journalism Project Inc Arts, Culture & Humanities | Arts, Culture & Humanities | 68 | $24.4M | 78.0% | B |
| 50 | Indian Paintbrush Foundation Education | Education | 68 | $12.5M | 78.0% | B |