| Name | Deductibility Code |
| 115 Club Ltd. | -- |
| Alliance for the Mentally Ill of Door County Inc. | -- |
| Aloha Classic Inc. | -- |
| Bayside Cemetery Association | 6 |
| Bordui Foundation | 4 |
| Bruval Inc. | -- |
| Citizens for Our Bridge Inc. | -- |
| Clarks Lake Advancement Association Inc. | -- |
| Community Clinic of Door County Inc. | -- |
| Community Resource Program of Door County Inc. | -- |
| Crossroads at Big Creek Inc. | -- |
| District 622 Rye Program Inc. | -- |
| Door Cancer Inc. | -- |
| Door County Child Care Services Inc. | -- |
| Door County Community Concerts Inc. | -- |
| Door County Community Foundation Inc. | -- |
| Door County Economic Development Corporation | -- |
| Door County Fish Farm and Game Club Inc. | -- |
| Door County Folk Alliance Ltd. | -- |
| Door County Green Fund | -- |
| Door County Hs Scholarship Funding Corporation | -- |
| Door County Humane Society Inc. | -- |
| Door County Land Trust Inc. | -- |
| Door County Library Foundation | -- |
| Door County Maritime Museum & Lighthouse Preservation Society in | -- |
| Door County Master Gardeners Association Inc. | -- |
| Door County Memorial Hospital | -- |
| Door County Memorial Hospital Foundation Inc. | -- |
| Door County Quality Market Animal Sale | -- |
| Door County Service Club Coalition | -- |
| Door County String Academy Inc. | -- |
| Door County Student Film Festival Inc. | -- |
| Door County YMCA Inc. | -- |
| Door Peninsula Astronomical Society | -- |
| Ellsworth and Carla Peterson Charitable Foundation | 4 |
| Fisc Consumer Credit Counseling of Door County Inc. | -- |
| Fred J Peterson Foundation Inc. | 4 |
| Friends of Door County Libraries Association | -- |
| Friends of Potawatomi State Park Inc. | -- |
| Friends of the Door County Park System Inc. | -- |
| Friends of Whitefish Dunes | -- |
| Furry Critters Wildlife Sanctuary Inc. | 4 |
| Fw De Klerk Foundation for Peace in Divided Societies | -- |
| Gardner Emergency Medical Responders Inc. | -- |
| Hainesville Cemetery Association | 6 |
| Hedeen Foundation Inc. | 4 |
| Help of Door County Inc. | -- |
| Jacksonport Area Business Association | -- |
| Jim Larsen Boys and Girls Club of Door County Inc. | -- |
| Joint Professional Law Enforcement Association of Door County Inc. | -- |
| Kimberley Foundation Inc. | 3 |
| Lac Baie Girl Scout Council Inc. Camping Trust | -- |
| Lakeshore Child Care Services Inc. | 4 |
| Lakeshore Natural Resource Partnership | -- |
| Legal Aid Society of Door County Inc. | -- |
| Little Sturgeon Area Property | -- |
| Memorial to Door County Fallen Veterans Inc. | -- |
| Mental Health and Substance Abuse Council Inc. | -- |
| Miller Art Center Foundation Inc. | -- |
| Neighbor to Neighbor Door County Volunteers | -- |
| North Eastern Wisconsin Bikers Association Inc. | -- |
| Northeastern Wisconsin Antique Power Association Incorporated | -- |
| Open Door Tae Kwon Do Inc. | -- |
| Peninsula Baptist Church Inc. | -- |
| Peninsula Flyers Inc. Chapter 630 | -- |
| Peninsula Symphonic Band Inc. | -- |
| Pioneer Fire Company Inc. | -- |
| Pj Hedeen & Children Foundation Inc. | 4 |
| Raibrook Foundation Inc. | 4 |
| Sevastopol Alumni Benefit | -- |
| Sevastopol Community Auditorium Foundation Inc. | 4 |
| Sevastopol Education Foundation Inc. | -- |
| Sturgeon Bay Breakfast Rotary Charitable Tr | 4 |
| Sturgeon Bay Community Church Inc. | -- |
| Sturgeon Bay Education Foundation | -- |
| Sturgeon Bay Girls Front Court Club | -- |
| Sturgeon Bay Optimist Door County Foundation | -- |
| Sturgeon Bay Rotary Club Charitable Trust | -- |
| Sturgeon Bay Sevastopol Wrestling Club Inc. | -- |
| Sturgeon Bay Visitor & Convention Bureau Inc. | -- |
| Sturgeon Bay Yacht Club Sail Training Foundation Inc. | -- |
| Sunshine House Foundation Inc. | -- |
| Sunshine House Inc. | -- |
| Sustain Door Inc. | -- |
| The Art of Music Project Inc. | 4 |
| The Family Playhouse Inc. | -- |
| The James Hall Zimmerman Foundation Inc. | -- |
| Third Avenue Playhouse Inc. | -- |
| Thomas J Webb Scholarship Tr | -- |
| Treehouse Learning Center Inc. | -- |
| United Way of Door County Inc. | -- |
| Volunteer Center of Door County Inc. | -- |
| Wellness Center of Door County Inc. | -- |
| Whitetails Unlimited Inc. National Headquarters | 1 |
| William S Fairfield Public Gallery Foundation Ltd. | 3 |
| Wisconsin Destination Imagination Inc. | -- |
| Womens Employment Project Inc. | -- |