| Name | Deductibility Code |
| Active Senior Citizens of Algona | -- |
| Algona Bulldog Boooster Club Inc. | -- |
| Algona Community Playhouse Inc. | -- |
| Algona Family YMCA Foundation | -- |
| Algona Family Young Mens Christian Association | -- |
| Algona Opportunities Inc. | -- |
| Algona Pony League Inc. | -- |
| Algona Radio Controlled Racing Inc. | -- |
| Algona Revitalization Project Inc. | -- |
| Aurelia Housing Corporation | -- |
| Bancroft Community Foundation Inc. | -- |
| Bible Baptist Church of Algona Iowa | -- |
| Bill Finn House Inc. | -- |
| Camp Algona Pow Project Inc. | -- |
| Child Assistance Resource and Education Team Inc. | -- |
| Endowment Fund of the First Congregational Church of Algona | -- |
| Family Crisis Center of North Iowa Inc. | -- |
| Friends of the Algona Public Library Foundation | -- |
| Friends of Union Slough National Wildlife Refuge Inc. | -- |
| Great Minds Learning Center Inc. | -- |
| Haggard-Twogood Charitable Tr | 4 |
| Howard and Katherine Hoenk Foundation | 4 |
| Kossuth Animal Rescue | -- |
| Kossuth Connections Coalition Inc. | -- |
| Kossuth County Agricultural and Motor Sports Museum | -- |
| Kossuth County Emergency Medical Services Association | -- |
| Kossuth County Hospital Foundation | -- |
| Kossuth County Nature Center Foundation | -- |
| Mahana-Congregational Church Scholarship Foumdation | 4 |
| Moville Elderly Housing Development Corporation | 6 |
| Pharmacists Mutual Foundation Inc. | -- |
| Shey Family Foundation | 4 |
| Sullivan Building Foundation Inc. | -- |
| Valley Apartments Inc. | -- |
| Wright County Housing Inc. | -- |