| Golden Circle LtdDes Moines | Form 990-N | No figure |
| Parkersburg Barracuda Swim ClubAplington | Form 990-N | No figure |
| Davenport Fire Antique and Restoration SocietyDavenport | Form 990-N | No figure |
| Wapello United FundWapello | Form 990-N | No figure |
| Izaak Walton League of America IncCharles City | Form 990-N | No figure |
| Eldora-New Providence Community School District FoundationEldora | Form 990-N | No figure |
| Iowa City Community String OrchestraCedar Rapids | Form 990-N | No figure |
| Iowa Chapter-American Physical Therapy FoundationDes Moines | Form 990-N | No figure |
| Hudson Volunteer Fire Department IncHudson | Form 990-N | No figure |
| Friends of the North Liberty Community Library IncNorth Liberty | Form 990-N | No figure |
| Davis County Hospital Endowment FoundationBloomfield | Form 990-N | No figure |
| John L Lewis CommissionLucas | Form 990-N | No figure |
| The Guthrie County Historical Village FoundationPanora | Form 990-N | No figure |
| Prairie Woodland Conservation FoundationGuthrie Center | Form 990-N | No figure |
| Iowa Families TogetherDe Witt | Form 990-N | No figure |
| Sioux Valley Chapter of the American Orff- SchulwerkSpencer | Form 990-N | No figure |
| American Statistical AssociationLamoni | Form 990-N | No figure |
| Garner Public Library Foundation IncGarner | Form 990-N | No figure |
| Wright County Historical Society Dows ChapterDows | Form 990-N | No figure |
| Palo Alto Arts CouncilEmmetsburg | Form 990-N | No figure |
| Rural Woodbury County Historical SocietyCorrectionville | Form 990-N | No figure |
| Kalona First RespondersKalona | Form 990-N | No figure |
| Sigma Theta Tau International IncSioux City | Form 990-N | No figure |
| Partnership MachineDes Moines | Form 990-N | No figure |
| National TTT SocietyWest Des Moines | Form 990-N | No figure |
| Iowa Branch of the International Dyslexia Association Founded inCedar Rapids | Form 990-N | No figure |
| Cresco Public Library FoundationCresco | Form 990-N | No figure |
| Blairstown Community FoundationBlairstown | Form 990-N | No figure |
| NAMI Northwest IowaOrange City | Form 990-N | No figure |
| Hinton Community Scholarship FundHinton | Form 990-N | No figure |
| Interchurch Council of Lucas County Iowa IncChariton | Form 990-N | No figure |
| Palo Alto County Conservation FoundationRuthven | Form 990-N | No figure |
| Madison County Antique AssociationWinterset | Form 990-N | No figure |
| Boone County Retired Senior Volunteer ProgramBoone | Form 990-N | No figure |
| Cedar Rapids Emmaus CommunityCedar Rapids | Form 990-N | No figure |
| Lake City Community Development AssociationLake City | Form 990-N | No figure |
| Reaching Out to Education FoundationWilliamsburg | Form 990-N | No figure |
| Cedar Rapids Thursday Noon Lions Charities IncCedar Rapids | Form 990-N | No figure |
| Victor R Rail Scholarship FoundationFairfield | Form 990-N | No figure |
| Humboldt Public Library FoundationHumboldt | Form 990-N | No figure |
| Iowa Guardianships IncorporatedClear Lake | Form 990-N | No figure |
| Iowa Composers ForumSwisher | Form 990-N | No figure |
| Appanoose County Genealogical SocietyCenterville | Form 990-N | No figure |
| Lutherans for Life of IowaAmes | Form 990-N | No figure |
| PTA Iowa CongressDes Moines | Form 990-N | No figure |
| PTA Iowa CongressEldridge | Form 990-N | No figure |
| International Order of the Rainbow GirlsUrbandale | Form 990-N | No figure |
| Carroll County Agricultural Scholarship Fund IncCarroll | Form 990-N | No figure |
| Iowa TrioPella | Form 990-N | No figure |
| Sac City Library FoundationSac City | Form 990-N | No figure |