| Name | Deductibility Code |
| A Place in Time Inc. | -- |
| Al Ringling Theatre Friends Inc. | -- |
| Aldo Leopold Foundation Inc. | -- |
| Badger History Group | -- |
| Badger Steam & Gas Engine Club Inc. | -- |
| Baraboo Area Senior Citizen Organization Inc. | -- |
| Baraboo Area United Way Inc. | -- |
| Baraboo Citizens Police and Academy Alumni Association | -- |
| Baraboo Community Scholarship Corporation | -- |
| Baraboo Contractors & Students Inc. | -- |
| Baraboo FFA Alumni Association | -- |
| Baraboo Firefighters Fundraising Association Inc. | -- |
| Baraboo Literacy Council | -- |
| Baraboo Music Support Group Inc. | -- |
| Baraboo Quarterback Club | -- |
| Baraboo Range Preservation Association Inc. | -- |
| Baraboo Riptide Swimteam Inc. | -- |
| Baraboo Theatre Guild Incorporated | -- |
| Baraboo Youth Football Inc. | -- |
| Baraboo Youth Hockey Association Inc. | -- |
| Boys & Girls Club of Baraboo-Sauk County Inc. | -- |
| Camp Endeavor Inc. | -- |
| Children and Family Services of South Central Wisconsin Inc. | -- |
| Circus World Museum Foundation Inc. | -- |
| Circus World Museum Inc. | -- |
| Citizens for Waterfront Revitalization Inc. | -- |
| Colin P Smyth Memorial Scholarship Baraboo National Bank Private Ttee | 4 |
| Dogs on Call Inc. | -- |
| Expeditions Unlimited Ltd. | -- |
| Florence Reese Winslow Trust UW FBO Anne E Reese Memorial Home | 3 |
| Foremost Farms USA Charitable Inc. | -- |
| Friends of Devils Lake State Park | -- |
| Friends of Mirror Lake State Park | -- |
| Friends of the Campus Inc. | -- |
| Friends of the Little Brown Church Inc. | -- |
| George A and Estle E Weber Commerce and Banking Scholarship | 4 |
| Greater Sauk County Community Foundation Inc. | -- |
| Haiti Medical Mission of Wisconsin Inc. | -- |
| Homeless Haven of Sauk Co Inc. | -- |
| Hope House of South Central Wisconsin Inc. | -- |
| Hope Through Christ Ministries Inc. | -- |
| Interfaith Volunteer Network | -- |
| International Crane Foundation Inc. | -- |
| Kalscheur Family Foundation | 4 |
| Kids Ranch Inc. | -- |
| Lake States Railway Historical Association Inc. | -- |
| Living Hope Church | -- |
| Magdalene Home | -- |
| Mildred R Perry Scholarship Trust | 4 |
| Nami South Central Wisconsin Inc. | -- |
| Officers of Avalon Inc. | -- |
| People Care Inc. | -- |
| Sauk County Ares Races Inc. | -- |
| Sauk County Art Association Inc. | -- |
| Sauk County Childrens Giving Tree Inc. | -- |
| Sauk County Crimstoppers Inc. | -- |
| Sauk County Fire Chiefs Assn Inc. | -- |
| Sauk County Health Care Center Foundation Inc. | -- |
| Sauk County Historical Society Inc. | -- |
| Sauk County Humane Society | -- |
| Sauk County Institute of Leadership Inc. | -- |
| Sauk County Writers Club | -- |
| Sauk Prairie Conservation Alliance Inc. | -- |
| Spirit Lake Mountain Men Inc. | -- |
| Spirit Lake Wellness Inc. | -- |
| Tomorrows World Inc. | -- |
| Veterans Care Trust Fund | -- |
| W R and Floy A Sauey Family Foundation Inc. | 4 |
| West-Willson Parent Association Inc. | -- |
| Westfield Methodist Cemetery Association | 6 |
| Wisconsin Plastics Valley Inc. | -- |
| Wisconsin Zoo Associates Inc. | -- |
| Youth Environmental Projects of Sauk County | -- |