| Dewitt Community Hospital Auxiliary IncDe Witt | Form 990-N | No figure |
| Arts Iowa CityIowa City | Form 990-N | No figure |
| Columbus Community Medical Facilities Association IncColumbus Junction | Form 990-N | No figure |
| National TTT SocietyWest Des Moines | Form 990-N | No figure |
| Oelwein Area Historical SocietyOelwein | Form 990-N | No figure |
| Izaak Walton League of America IncEstherville | Form 990-N | No figure |
| Ames Alano Society IncAmes | Form 990-N | No figure |
| Iowans for International Adoption IncBettendorf | Form 990-N | No figure |
| Osage Community ChestOsage | Form 990-N | No figure |
| Grand Junction Fire & Rescue Unit IncGrand Junction | Form 990-N | No figure |
| Durant School Music Boosters Club IncDurant | Form 990-N | No figure |
| Carroll Arts CouncilCarroll | Form 990-N | No figure |
| Ames Community Arts CouncilAmes | Form 990-N | No figure |
| Clarke Area Arts CouncilOsceola | Form 990-N | No figure |
| Dove IncPleasant Hill | Form 990-N | No figure |
| Buena Vista County Council on AgingStorm Lake | Form 990-N | No figure |
| National TTT SocietyWest Des Moines | Form 990-N | No figure |
| Historical Collections of Grundy CountyMorrison | Form 990-N | No figure |
| Sioux City Chamber Music AssociationSioux City | Form 990-N | No figure |
| Community Access Television IncDavenport | Form 990-N | No figure |
| Creston Volunteer Fire DepartmentCreston | Form 990-N | No figure |
| Scott County Iowa Genealogical SocietyDavenport | Form 990-N | No figure |
| Iowa Partners of the AmericasBoone | Form 990-N | No figure |
| Appanoose County United WayCenterville | Form 990-N | No figure |
| Izaak Walton League of America IncSpirit Lake | Form 990-N | No figure |
| CriccetCresco | Form 990-N | No figure |
| Iowa Watercolor SocietyBuckingham | Form 990-N | No figure |
| Western Dubuque Bobcat Music ParentsEpworth | Form 990-N | No figure |
| Society for Preservation & Encrgmnt of Barbershop Quartet Singing AmerLawton | Form 990-N | No figure |
| McGregor Historical SocietyMcGregor | Form 990-N | No figure |
| Senior Citizens of Rock Valley IncRock Valley | Form 990-N | No figure |
| TouchstoneRed Oak | Form 990-N | No figure |
| National TTT SocietyWest Des Moines | Form 990-N | No figure |
| Kossuth County Historical SocietyAlgona | Form 990-N | No figure |
| Iowa Microbeam SocietyIowa City | Form 990-N | No figure |
| Izaak Walton League of America IncJewell | Form 990-N | No figure |
| Eagle Grove Senior Citizens IncEagle Grove | Form 990-N | No figure |
| Graettinger Senior Center IncGraettinger | Form 990-N | No figure |
| Des Moines Community OrchestraDes Moines | Form 990-N | No figure |
| Friends of the Fort Dodge Public LibraryFort Dodge | Form 990-N | No figure |
| Amateur Astronomers of Central IowaMarshalltown | Form 990-N | No figure |
| Crawford County Council on Aging IncDenison | Form 990-N | No figure |
| Creston Community Theatre IncCreston | Form 990-N | No figure |
| La Leche League of the United States of AmericaWaterloo | Form 990-N | No figure |
| The Elkader Historical SocietyElkader | Form 990-N | No figure |
| Hancock County Historical SocietyBritt | Form 990-N | No figure |
| Roy G Klobnak Evangelistic Association IncLorimor | Form 990-N | No figure |
| Manning Heritage FoundationManning | Form 990-N | No figure |
| Belmond Area Emergency Food PantryGoodell | Form 990-N | No figure |
| Art Educators of IowaWaterloo | Form 990-N | No figure |