| Safe Home RescueDes Moines | Form 990-N | No figure |
| Jades Mission IncIndianola | Form 990-N | No figure |
| Serenity AcresNorthwood | Form 990-N | No figure |
| German Shepherd Dog Rescue of Iowa IncVan Horne | Form 990-N | No figure |
| Down by the Creek Companion Animal SanctuaryLong Grove | Form 990-N | No figure |
| Whispurring Hope RescueDubuque | Form 990-N | No figure |
| Good Shepherd Pet Alliance of Madison CountySaint Charles | Form 990-N | No figure |
| Diamond in the Ruff Rescue IncBellevue | Form 990-N | No figure |
| Happy Tales Ranch and RescueColfax | Form 990-N | No figure |
| Street TailsWinterset | Form 990-N | No figure |
| Redhorse FishereeElkader | Form 990-N | No figure |
| Fence Project Des MoinesDes Moines | Form 990-N | No figure |
| Hoofprints Equine & Animal Assisted ActivitiesSolon | Form 990-N | No figure |
| Wildlife Rehabilitation Network of Central IowaRedfield | Form 990-N | No figure |
| Madison County Pork Producers IncEarlham | Form 990-N | No figure |
| Iowa Coursing AssociationCharles City | Form 990-N | No figure |
| Team Mojo WildrescueSac City | Form 990-N | No figure |
| Rescue Rehab RehomeUrbandale | Form 990-N | No figure |
| Healing Furgotten CaninesHedrick | Form 990-N | No figure |
| Padfoot Ponderosa IncHarlan | Form 990-N | No figure |
| Agape Fosters IncReinbeck | Form 990-N | No figure |
| Rare GroupIowa City | Form 990-N | No figure |
| Crestwood Cadet PTO AssociationCresco | Form 990-N | No figure |
| Marge Ullerich Furry Friends FoundationCharter Oak | Form 990-N | No figure |
| Missys Feral Cat RescueGilman | Form 990-N | No figure |
| Select Charity Horse AssociationCedar Falls | Form 990-N | No figure |
| Firefighters of Elma IncCresco | Form 990-N | No figure |
| Lubberts Park in Saratoga Iowa IncLime Springs | Form 990-N | No figure |
| Ruff Life Dog Rescue of IllowaDavenport | Form 990-N | No figure |
| Bite Size VeganIowa City | Form 990-N | No figure |
| Marys Farm Sanctuary IncLone Tree | Form 990-N | No figure |
| Lucky Paws of Madison County IncWinterset | Form 990-N | No figure |
| GM Solberg Wildlife RescueLow Moor | Form 990-N | No figure |
| Across Borders Boxer ClubLowden | Form 990-N | No figure |
| Underdogs TriumphJefferson | Form 990-N | No figure |
| Friends of the Keokuk Animal ShelterKeokuk | Form 990-N | No figure |
| Tri-County WhitetailsWest Point | Form 990-N | No figure |
| Friends of Calhoun County Canine ShelterRockwell City | Form 990-N | No figure |
| Save the Wild- Wildlife Rehab of the QCDavenport | Form 990-N | No figure |
| A Little Bit of Country Dog RescueWever | Form 990-N | No figure |
| Veglife Des MoinesDes Moines | Form 990-N | No figure |
| Big and Small Tortoise Rescue and SanctuaryBoone | Form 990-N | No figure |
| Pawsitively Oelwein IncOelwein | Form 990-N | No figure |
| Cresco Area Clay Crushers Trap Shooting TeamCresco | Form 990-N | No figure |
| Animal Relief Coalition of IowaBoone | Form 990-N | No figure |
| The Willows Waterfowl SanctuaryBoone | Form 990-N | No figure |
| Mid-Iowa Muskies Inc Chapter 55Altoona | Form 990-N | No figure |
| All Gods KreaturesOttumwa | Form 990-N | No figure |
| Colton Baschke Foundation IncSpirit Lake | Form 990-N | No figure |
| Keokuk Animal Services Partners in Rescue IncKeokuk | Form 990-N | No figure |