| Name | Address, Zip |
| Winterset Christian Academy Inc | Po Box 148, 50273-0148 |
| William C And Mary L Krabiel College Opportunity Fund | Po Box 67, 50273-0067 |
| Madison County Antique Association | 723 N 10th Ave, 50273-1374 |
| Learning Disabilities Association Of Iowa | Po Box 122, 50273-0122 |
| Winterset Baseball Club | Po Box 92, 50273-0092 |
| John Wayne Birthplace Society Ltd | 205 S John Wayne Dr, 50273-1904 |
| Winterset Husky Booster Club | 624 Husky Dr, 50273-2268 |
| Winterset Booster Club | 624 Husky Dr, 50273-2268 |
| Building Brick Foundations Inc | 215 S 5th Ave, 50273-1811 |
| Society Of Nuclear Medicine & Molecular Imaging-mo Valley Chaptr | 2172 245th Ln, 50273-8382 |
| Winterset Quarterback Club Inc | 624 Husky Dr, 50273-2268 |
| Winterset Girls Wrestling Club | 624 Husky Dr, 50273-2268 |
| Husky Mat Club | 624 Husky Dr, 50273-2268 |
| The Federated Garden Clubs Of Iowa Inc | 1166 270th St, 50273-8441 |
| Madison County Foundation For Environmental Education | Po Box 129, 50273-0129 |
| Little Husky Football Inc | Po Box 29, 50273-0029 |
| Pay It Forward Scholarship Foundation | 65 E Jefferson St, 50273-1540 |
| Toastmasters International | 922 W Court Ave, 50273-1761 |
| The Winterset Iowa Theater | 121 John Wayne Dr, 50273-1501 |
| Iowa Quilt Museum | 68 E Court Ave, 50273-1517 |
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