| Name | Address, Zip |
| Gi 21 Foundation | Po Box 507, 16056-0507 |
| Anglican 4th Day North America | 530 W Main St, 16056-9342 |
| Abbas House Incorporated | 320 West Main Street, 16056 |
| Knights And Days Of Adventure Kda Inc | 2811 Plantation Dr, 16056-2526 |
| Alexis Summers Legacy Of Faith Foundation | 148 Ohara Rd, 16056-9356 |
| Butlers Hip Hop And Rap Community Inc | 250 W Main St, 16056 |
| J And J Farms Animal Sanctuary | 939 Ekastown Rd, 16056-9410 |
| Friends Of Saxonburg Area Library Inc | Po Box 454, 16056-0454 |
| Saxonburg Area Girls Softball Association | Po Box 546, 16056-0546 |
| Saxonburg Area Rotary Club | Po Box 411, 16056-0411 |
| Knoch Hockey Association | Po Box 832, 16056-0832 |
| Knoch Wrestling Boosters Association | Po Box 811, 16056-0811 |
| Knoch High Band Boosters | 345 Knoch Rd, 16056-9301 |
| Knoch Music Boosters | 340 Knoch Rd, 16056-9322 |
| Saxonburg Borough-muhlhausen Sister City Society | 420 W Main St, 16056-9517 |
| South Butler Intermediate Elementary School P T O | 340 Knoch Rd, 16056-9322 |
| South Butler Community Library | Po Box 454, 16056-0454 |
| Butler-freeport Community Trail Council Inc | Po Box 533, 16056-0533 |
| Hoop Heroes Butler | Po Box 110, 16056-0110 |
| Reldon & Hattie Cooper Charitable Foundation | Po Box 435, 16056-0435 |
| Friends Of The Saxonburg Police Department | Po Box 143, 16056-0143 |
| Knoch School District | 328 Knoch Rd, 16056-9322 |
| Muck Family Foundation | 1000 John Roebling Way, 16056-9778 |
| Knoch Knights Legacies Foundation | 328 Knoch Rd, 16056-9322 |
| Friends Of Saxonburg Museum Inc | Po Box 17, 16056-0017 |
| Friends Of Spring Valley Park Inc | 711 Saxonburg Blvd, 16056-9727 |
| John Roblings Historic Saxonburg Society Inc | Po Box 771, 16056-0771 |
| Independent Mountain Men Living History Society Inc | Po Box 841, 16056-0841 |
| Social Revolution Inc | 349 Deer Creek Rd, 16056-2405 |
| Knoch Middle School Parent Teacher Student Organization | 754 Dinnerbell Rd, 16056-9350 |
| Knoch Primary School Pto | 328 Knoch Rd, 16056-9322 |
| Saxonburg Spartans | Po Box 164, 16056-0164 |
| Sponsor The Troops - Saxonburg | 138 Oak Dr, 16056-2102 |
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