| Name | Address, Zip |
| Pacific Northwest Adventures 4 Kids | 487 Valley Dr, 97457-9767 |
| Society For Preservation & Encourmt Of Barbershop Quartet Singing Amer | 151 Richardson Rd, 97457-8611 |
| Flaming Arrow Ministries | 3238 Gazley Rd, 97457-9419 |
| South Umpqua Summer Baseball Association | Po Box 2110, 97457-0166 |
| Myrtle Creek Volunteer Firemans Association | Po Box 753, 97457-0114 |
| Main Street Myrtle Creek Association | Po Box 526, 97457-0052 |
| South County Athletics | Po Box 1255, 97457-0130 |
| Black & Gold | 330 Clark St, 97457-9495 |
| South Umpqua Booster Club | Po Box 375, 97457-0037 |
| United States Bowling Congress Inc | 432 Taylor St, 97457-8751 |
| Tops Club Inc | Po Box 393, 97457-0040 |
| Tops Club Inc | Po Box 393, 97457-0040 |
| Conference Of St Vincent De Paul Society Of Myrtle Creek | Po Box 1258, 97457-0130 |
| Friends Of Myrtle Creek Library | Po Box 910, 97457-0120 |
| Wilson-dean Family Foundation | 126 Loop Rd, 97457-9442 |
| South Umpqua School District Education Foundation Inc | Po Box 514, 97457-0052 |
| Wilson-humphreys Foundation | 126 Loop Rd, 97457-9442 |
| Friends Of Iverson Park | 1101 Sw Pioneer Way, 97457-9108 |
| Umpqua Youth Inc | Po Box 1266, 97457-0131 |
| South Umpqua Traditional Intertribal Powwow | 201 Gallahad Loop, 97457-9367 |
| Umpqua Valley Legends | Po Box 1982, 97457-0158 |
| Little Paws | 540 Horizon Ln, 97457-9755 |
| Ors | Po Box 2078, 97457-0164 |
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