| Name | Deductibility Code |
| 21st Dynasty Foundation | 4 |
| Adult Children of Alcoholics- chicagoland Area Service Committee | 4 |
| Advent Chamber Orchestra Nsp | -- |
| Adventist Hinsdale Hospital | -- |
| Agape Enterprises Nfp | 3 |
| Alliance for Water Efficiency Nfp | -- |
| American Music Institute | -- |
| Angels Sing Inc. | -- |
| Aniela Tabak Foundation | 4 |
| Art in Chemistry Nfp | -- |
| Ben Fuller Museum Assoc | 4 |
| Bere Foundation Inc. | 4 |
| Bernadine Tosetti Hines Foundation Inc. | 4 |
| Bible Related Ministries | -- |
| Birck Family Foundation | 4 |
| Bjorkman Foundation | 4 |
| Bomher Family Foundation | 4 |
| Boosters Club of the Hinsdale Township High School | -- |
| Breda Kennedy Foundation for Neurosurgical Research | 4 |
| Busy Bags Charitable Foundation Inc. | -- |
| Cancer Health Alliance of Metropolitan Chicago Nfp | -- |
| Carol Wilson and G William Cotts Foundation | 4 |
| Casten Family Foundation Inc. | 4 |
| Central Brain Tumor Registry of the United States | -- |
| Changing Lives Cambodia | 4 |
| Chicago Attack Soccer Club Inc. | -- |
| Christopher Joseph Chute Memorial Scholarship Trust Fund | -- |
| Chula Vista Manor Inc. | -- |
| Committee of One Hundred | -- |
| Community House | -- |
| Community Memorial Foundation | 4 |
| Dartmouth Club of Chicago | -- |
| David and Mary Sterling Foundation Inc. | 4 |
| David E and Kirsten R Cunningham Charitable Foundation | 4 |
| Dolores and Albert Niciforo Memorial Scholarship Foundation | 4 |
| Dorothys Doll Demesne Inc. | -- |
| Dupage Railroad Safety Council | -- |
| Ecomonic Awareness Council | -- |
| Elementary School District No 181 Foundation | -- |
| Emmert Fam Charitable Tr Ua 123199 | 4 |
| Federation of Zoroastrian Association of North America | -- |
| Fireside Apartments Inc. | -- |
| Friends of the Hinsdale Library | -- |
| Friends of Young Life Dupage County Foundation | -- |
| G Five Charitable Foundation | 4 |
| Ganz Foundation | 4 |
| Greek Womens University Club | -- |
| Grisemer Family Charitable Trust | 4 |
| Hawks Soccer Club Inc. | -- |
| Help Foundation Inc. | -- |
| Help-A-Pet | -- |
| Hinsdale Center for the Arts | -- |
| Hinsdale Choral Club | -- |
| Hinsdale Community Preschool Inc. | -- |
| Hinsdale Community Service | -- |
| Hinsdale Falcon Football | -- |
| Hinsdale Historical Society | -- |
| Hinsdale Humane Society | -- |
| Hinsdale Junior Womens Club Charitable Foundation Inc. | -- |
| Hinsdale Middle School Parent- teacher Organization | -- |
| Hinsdale Public Library Foundation | -- |
| Hinsdale Swim Club | -- |
| Hoghton Fam Charitable Tr | 4 |
| Hurricanes Soccer Club Inc. | -- |
| Illinois Heart & Vascular Foundation | -- |
| Irwin Foundation | 4 |
| Jordan Crist Memorial Scholarship Inc. | -- |
| Kachadurian Family Foundation | 4 |
| Kathleen A Hoppe and Tom F Utroska Foundation | 4 |
| Kayser Family Foundation | 4 |
| Kulturos Ir Sporto Centro Zalgiris Nfp | -- |
| Lederhausen Foundation | 4 |
| Lenore Cox Acupuncture Project | -- |
| Life Services Network Foundation Center for Eldercare Choices | -- |
| Little Angel Perpetual Charitable Tr 062501 | 4 |
| Lorelei Foundation Inc. | 4 |
| Madison Elementary School Parent Teacher Organization | -- |
| Maillet Foundation | 4 |
| Medical Staff Auxillary of Hinsdale Hospital | -- |
| Merchantz Family Foundation | 4 |
| Metro Foundation | -- |
| Michael & Suzanne Carusillo Charitable Foundation | 4 |
| Midwest Health Foundation | -- |
| Monroe Parent Teacher Organization | -- |
| Moravian Cultural Society Inc. | -- |
| Murin Family Foundation | 4 |
| Naffah Family Charitable Foundation | 4 |
| New Classic Singers | -- |
| Nickum Foundation | 4 |
| Norris Manor Inc. | -- |
| Oak School Parent Organization | -- |
| Obrien Schools for the Maasai Nfp | -- |
| Outrun Ovarian Cancer-Chicago | -- |
| Parsifal Foundation | 4 |
| Peted Foundation | -- |
| Plh Foundation | 4 |
| Prisby Foundation Inc. | 4 |
| Purcell Charitable Foundation | 4 |
| Purvin Foundation | 4 |
| Rainedrops World Wide | -- |
| Rainedrops World Wide | -- |
| Rare Land Inc. | -- |
| Real Grace Ministries | -- |
| Religious Coalition for Reproductive Choice of Illinois | -- |
| Richard & Patricia Bruder Foundation | 4 |
| Rml Health Providers Limited Partnership | -- |
| Rmlhp Corporation | -- |
| Robert and Margaret Omullan Family Foundation | 4 |
| Robert Crown Center for Health Ed | -- |
| Roger B Chaffee Scholarship Fund Inc. | -- |
| Rose Family Foundation | 4 |
| Rotary Club of Hinsdale Foundation Inc. | -- |
| Salt Creek Sinfonietta | -- |
| Sam and Victoria Reed Family Foundation | 4 |
| Stephen Joseph Ryan Foundation Guys Like US | -- |
| The Donald J Doody Foundation | 4 |
| The Lane School Parent-Teacher Organization of Hinsdale | -- |
| Tnh Foundation | 4 |
| Touched by bn Angel Foundation Inc. | -- |
| Tower Racing Ltd. | -- |
| University Retirement Centers Inc. | -- |
| Walker Family Foundation | 4 |
| Washington Square Foundation Inc. | -- |
| Washington Square Inc. | -- |
| Wellness House | -- |
| Wellness House Foundation Inc. | -- |
| West Suburban Symphony Society | -- |
| William D Cox Jr Charitable Foundation | 4 |
| William G & Mary A Ryan Foundation | 4 |
| Women in Need Legal Defense & Educational Fund | -- |
| Zaromb Research Foundation | -- |
| Zoroastrian Association of Metropolitan Chicago | -- |