| Name | Address, Zip |
| Muscatine Christian Academy | 3003 Mulberry Ave, 52761-2316 |
| Muscatine Association For Stem Education | 2601 Canterbury Rd, 52761-8011 |
| Muskie Baseball Booster Club | 23 Colony Dr, 52761-2734 |
| Beitz Foundation | 300 E 2nd Street, 52761-4121 |
| Muscatine Productions Boosters | 2705 Cedar St, 52761-2403 |
| Muscatine Choral Boosters | 2705 Cedar St, 52761-2403 |
| Muscatine Orchestra Boosters | 3100 Cedar St Unit 902, 52761-6337 |
| Cornerstone Christian School Inc | 1711 Pearlview Ct, 52761-2531 |
| Muscatine Community College Foundation | 152 Colorado St, 52761-5329 |
| Colorado School Parent Teacher Organization | 1528 Washington St, 52761-5552 |
| Green Energy For Education Now Inc | 310 W 5th St, 52761-3204 |
| Friends Of The Muscatine Ffa | Co Mhs 2705 Cedar Street, 52761 |
| Friends Of The Musser Public Library | C/o Npl Tax 615 Cedar St Ste 101, 52761 |
| Liberia Rescue Fund International | 3103 Harmony Ln Apt C, 52761-6201 |
| Muscatine Pollinator Project Inc | 1403 Logan St, 52761-2515 |
| Mulberry School Parent Teacher Organization Inc | 2767 Houser St, 52761-2336 |
| Progress Muscatine Inc | Po Box 391, 52761-0007 |
| Public Interest Institute | 2610 Park Ave, 52761-5639 |
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