| Name | Deductibility Code |
| 2020 Innervision Inc. | -- |
| American Conference on Oriental Rugs | -- |
| American Hand Therapy Foundation Inc. | -- |
| American Leadership Academy Inc. | 4 |
| Antique Fan Collectors Museum Inc. | 3 |
| Baptist Homes of Indiana Foundation Inc. | -- |
| Baptist Homes of Indiana Inc. | -- |
| Basch Family Foundation | 4 |
| Baumgardt Family Foundation Inc. | 4 |
| Bhi Retirement Communities Inc. | -- |
| Boone County Community Network Inc. | -- |
| Boys & Girls Club of Zionsville Inc. | -- |
| Brauer Family Foundation Inc. | 4 |
| Canterbury Group Foundation Inc. | -- |
| Champ Camp Inc. | -- |
| Champions Academy Inc. | -- |
| Charity Horse Shows Inc. | 4 |
| Christ Chapel | -- |
| Clearview Education Inc. | -- |
| Community Foundation of Boone County Inc. | -- |
| Dependent Care Management Inc. | -- |
| E R A S E Inc. | -- |
| Eagle Creek Nature Conservancy and Preservation Inc. | 3 |
| Eagle-Pleasant View Pto Inc. | -- |
| Four Seasons Villas Inc. | -- |
| French Family Foundation Inc. | 4 |
| Friends of the Hussey Mayfield Memorial Public Library | -- |
| Greater Indianapolis Flute Club Inc. | -- |
| Hear Indiana-A Chapter of the Alexander Graham Bell Association | -- |
| Helping Fund | 4 |
| Hoosier Futbol Club Inc. | -- |
| Hoosier Manor Inc. | -- |
| Hope Ministries Inc. | -- |
| Humane Foundation of Boone County Inc. | -- |
| Hussey - Mayfield Memorial Public Library Foundation Inc. | -- |
| Im In-Character Development & Leadership Training | -- |
| Indiana Chaos Fastpitch Softball Organization Incorporated | -- |
| Indiana High School Lacrosse Association Inc. | -- |
| Indiana Nurserymen Endowment Fund Inc. | -- |
| Indiana Wildlife Federation Endowment Inc. | -- |
| Indiana Wildlife Federation Inc. | -- |
| Indy Women Connect Foundation Inc. | 4 |
| Institute for Christian Thought Inc. | -- |
| Interactive Academy Inc. | -- |
| Ipalco Foundation Inc. | 4 |
| Jared Foundation Inc. | -- |
| John C Cacioppo Memorial Foundation | -- |
| Joshua Foundation Inc. | 4 |
| Junior League Trust Fund | -- |
| Just1word Inc. | -- |
| Katie Memorial Foundation Inc. | -- |
| Learn Another Language Inc. | -- |
| Lecole Francaise Inc. | -- |
| M M Chopra Foundation Inc. | -- |
| Mahseh Ministries Inc. | -- |
| Maplelawn Farmstead Inc. | -- |
| Momin Inc. | -- |
| Morning Dove Therapeutic Riding Inc. | -- |
| Neighbors of Little Eagle Creek Inc. | -- |
| Ottinger-Sprong Charitable Foundation Inc. | 4 |
| Parent Education and Advisory Council of Zionsville Inc. | -- |
| Patrick Henry Sullivan Foundation Inc. | 3 |
| Pleasant View Elementary Schools Parent Teacher Organization Inc. | -- |
| Prairie Landing Community Inc. | -- |
| Remnant Church of Sda Believers Inc. | -- |
| Richard T Gaston Memorial Fund Inc. | -- |
| Rickard Foundation Inc. | 4 |
| River of God Inc. | -- |
| Robert and Susan Kozlowski L I F T Foundation Irrevocable Trust | 4 |
| Stonegate Elementary Parent Teacher Organization Inc. | -- |
| Synergy Hand Club Inc. | -- |
| Team Quebec Inc. | -- |
| The Brooks Family Foundation | -- |
| Unto the Lord Ministries Inc. | -- |
| Village Bible Church Inc. | -- |
| Volo Non Valeo Foundation Inc. | 4 |
| Wpfg Foundation Inc. | -- |
| Youth Enhancement and Training Initiative Inc. | -- |
| Zionsville Alumni Association | -- |
| Zionsville Band and Orchestra Patrons Inc. | -- |
| Zionsville Center for Art History and Genealogy Inc. | -- |
| Zionsville Education Foundation Inc. | -- |
| Zionsville Fellowship Inc. | -- |
| Zionsville Middle School Parent- teacher-Student Organization Ptso | -- |
| Zionsville Public Library Leasing Corporation | 6 |
| Zionsville Showchoirs Inc. | -- |
| Zionsville Volunteer Fire Department Incorporated | 6 |
| Zionsville Youth Football League Inc. | -- |
| Zionsville Youth Soccer Association Inc. | -- |