| Name | Deductibility Code |
| Adeline E Prouty Estate Greenfield | -- |
| Alfred H Shoemake Community Foundation | 4 |
| Bureau County Farm Bureau Foundation | -- |
| Bureau County Genealogical Society | -- |
| Bureau County Health and Wellness Nfp Inc. | -- |
| Bureau County Historical Society Museum | 4 |
| Bureau County Law Library | -- |
| Bureau County Senior Citizens Association Inc. | -- |
| Bureau County United Way Inc. | -- |
| Bureau Valley Volunteer Hospice | -- |
| Christ New Covenant Church | -- |
| Clement V Field Trust | 4 |
| Covered Bridge Quilters Guild | -- |
| Delyte K Zearing and Robert I Zearing Trust University | 4 |
| Dove Uganda Childrens Fund | -- |
| Eunice Zearing Tr FBO Board of Education Princeton High School | -- |
| Eunice Zearing Tr FBO City of Princeton | -- |
| Eunice Zearing Tr FBO Presbyterian Church | -- |
| Father Leo Henkel Scholarship Trust | 4 |
| Freedom House Shelter | -- |
| Friends of Strays Inc. | -- |
| Gateway Services Inc. | -- |
| Gateway to the Future Foundation Inc. | -- |
| Glen & Vivian Summers In-Home Care Tr | -- |
| Hazel Marie Boyle Scholarship Fund | 4 |
| Henry Chamber Scholarship Fund | -- |
| Illinois Critical Access Hospital Network | -- |
| Illinois Valley Crime Prevention Commission | -- |
| In-Home Care Vna | -- |
| In-Home Care Vna Foundation | -- |
| International Association of Evangelical Chaplains Inc. | -- |
| Jesse A Perry Memorial Fund | 4 |
| Main Street Princeton | -- |
| North Central Il Council of Governments | -- |
| Partners Health System Inc. | -- |
| Perry Memorial Foundation | -- |
| Prairie Arts Council | -- |
| Princeton Area Community Foundation | -- |
| Princeton Closet Nfp | -- |
| Princeton High School Foundation | -- |
| Princeton Park District Foundation | 4 |
| Princeton Theater Group | -- |
| Princeton Tiger Athletic Booster Club Inc. | -- |
| Princeton Youth Baseball League | -- |
| Princeton Youth Center | -- |
| Princeton Youth Football Program C/O James Smith | -- |
| Princeton Youth Soccer League | -- |
| Victory Worship Center Inc. | -- |
| Zearing Child Enrichment Center Inc. | -- |