| Friends of the Huxley Public LibraryHuxley | Form 990-N | No figure |
| Milford Kiwanis Youth FoundationMilford | Form 990-N | No figure |
| Pella Parent Teacher OrganzationPella | Form 990-N | No figure |
| Iowa Pyrotechnic AssociationCedar Rapids | Form 990-N | No figure |
| Friends of the Solon Public LibrarySolon | Form 990-N | No figure |
| Mulberry School Parent Teacher Organization IncMuscatine | Form 990-N | No figure |
| Red Rock Lake Association IncKnoxville | Form 990-N | No figure |
| Lamoni Community School Alumni Scholarship Fund IncLamoni | Form 990-N | No figure |
| East Union Eagle Pride Booster ClubAfton | Form 990-N | No figure |
| Friends of the Slater Public LibrarySlater | Form 990-N | No figure |
| Charles City Comet Booster ClubCharles City | Form 990-N | No figure |
| Northeast Elementary PTOAnkeny | Form 990-N | No figure |
| Lisbon Community School District FoundationLisbon | Form 990-N | No figure |
| Rotary Foundation Council Bluffs IowaCouncil Bluffs | Form 990-N | No figure |
| Newell Library FriendsNewell | Form 990-N | No figure |
| Lester L Dahms Memorial Foundation IncCedar Rapids | Form 990-N | No figure |
| Epworth Elementary Parent Teacher OrganizationEpworth | Form 990-N | No figure |
| Waukee Public Library Friends FoundationWaukee | Form 990-N | No figure |
| Le Mars Community School District Alumni Association IncLe Mars | Form 990-N | No figure |
| Bowman Woods Elemantary PTOCedar Rapids | Form 990-N | No figure |
| Marcus-Meriden-Cleghorn Community School Educational FoundationMarcus | Form 990-N | No figure |
| Friends of the Eldora Public LibraryEldora | Form 990-N | No figure |
| Iowans Against the Death Penalty FundDes Moines | Form 990-N | No figure |
| Parents & Leaders for Students IncWilliamsburg | Form 990-N | No figure |
| Des Moines Business Education Alliance IncDes Moines | Form 990-N | No figure |
| Friends of the Jefferson Public LibraryJefferson | Form 990-N | No figure |
| Wilkins PTOMarion | Form 990-N | No figure |
| Johnston Public Library FoundationJohnston | Form 990-N | No figure |
| Charter Oak-Ute Education FNDTNCharter Oak | Form 990-N | No figure |
| Camanche Historical SocietyCamanche | Form 990-N | No figure |
| Keota Community School District Foundation IncKeota | Form 990-N | No figure |
| Connect FoundationWest Des Moines | Form 990-N | No figure |
| Knoxville Music Boosters IncKnoxville | Form 990-N | No figure |
| Burlington Community High School Music Boosters ClubBurlington | Form 990-N | No figure |
| St Ansgar Heritage AssociationSaint Ansgar | Form 990-N | No figure |
| Carl D Schillig Memorial Fund IncBettendorf | Form 990-N | No figure |
| Friends of the Sigourney Public LibrarySigourney | Form 990-N | No figure |
| Ottumwa Public Library Friends IncOttumwa | Form 990-N | No figure |
| Abraham Lincoln High School Alumni AssociationDes Moines | Form 990-N | No figure |
| Charles City Band Parents Support Group IncCharles City | Form 990-N | No figure |
| Red Oak Community School District FoundationEmerson | Form 990-N | No figure |
| West Marshall Parent Teacher AssocState Center | Form 990-N | No figure |
| Friends of the Aurelia Public LibraryAurelia | Form 990-N | No figure |
| Fredericksburg Friends of the LibraryFredericksburg | Form 990-N | No figure |
| Friends of the Fort Madison Public LibrariesFort Madison | Form 990-N | No figure |
| Danville Community School District FoundationDanville | Form 990-N | No figure |
| Belleplaine Community Library Foundation IncBelle Plaine | Form 990-N | No figure |
| Friends of the Camanche Public LibraryCamanche | Form 990-N | No figure |
| Friends of the Guthrie Center Public LibraryGuthrie Center | Form 990-N | No figure |
| Stanton Education FoundationStanton | Form 990-N | No figure |