| National Society of the Children of the American RevolutionCoulter | Form 990-N | No figure |
| National TTT SocietyWest Des Moines | Form 990-N | No figure |
| Iowa Congress of Parents and Teachers IncClinton | Form 990-N | No figure |
| National Ambucs IncBettendorf | Form 990-N | No figure |
| North Iowa Long Term Disaster Recovery CommitteeMason City | Form 990-N | No figure |
| Toastmasters InternationalUniversity Park | Form 990-N | No figure |
| National TTT SocietyWest Des Moines | Form 990-N | No figure |
| National TTT SocietyWest Des Moines | Form 990-N | No figure |
| PTA Iowa CongressPolk City | Form 990-N | No figure |
| Lutherans for Life of Wisconsin IncNevada | Form 990-N | No figure |
| Toastmasters InternationalDes Moines | Form 990-N | No figure |
| Future Farmers of America State Associations & Local ChapterNew Market | Form 990-N | No figure |
| Villisca InitiativeVillisca | Form 990-N | No figure |
| National TTT SocietyWest Des Moines | Form 990-N | No figure |
| Izaak Walton League of America IncVinton | Form 990-N | No figure |
| Steven Scherer Memorial Scholarship FundWest Des Moines | Form 990-N | No figure |
| National TTT SocietyWest Des Moines | Form 990-N | No figure |
| Muscatine Sister Cities IncMuscatine | Form 990-N | No figure |
| National TTT SocietyWest Des Moines | Form 990-N | No figure |
| Izaak Walton League of America IncClinton | Form 990-N | No figure |
| Jennie Coulter CorporationWest Burlington | Form 990-N | No figure |
| Iowa Town and Country Young Womens Christian AssocCorning | Form 990-N | No figure |
| Iowa Congress of Parents and Teachers IncCedar Rapids | Form 990-N | No figure |
| Partners an Association for Persons with DisabilitiesBurlington | Form 990-N | No figure |
| Emmetsburg Youth Athletic AssnEmmetsburg | Form 990-N | No figure |
| Meadowview Recreational Association IncClinton | Form 990-N | No figure |
| Auxiliary of Mahaska Hospital AuxiliaryOskaloosa | Form 990-N | No figure |
| West Branch Heritage FoundationWest Branch | Form 990-N | No figure |
| Mental Health America of Dubuque CountyDubuque | Form 990-N | No figure |
| West Page Improvement Center IncShenandoah | Form 990-N | No figure |
| Door of Faith MissionDes Moines | Form 990-N | No figure |
| Harrison County Historical SocietyModale | Form 990-N | No figure |
| Monona Historical SocietyMonona | Form 990-N | No figure |
| Bible Truth Fellowship IncorporatedRedfield | Form 990-N | No figure |
| Community Pastoral Counseling Service IncIowa City | Form 990-N | No figure |
| Davis County Historical SocietyBloomfield | Form 990-N | No figure |
| Voluntary Action Center of the Iowa Great Lakes IncSpirit Lake | Form 990-N | No figure |
| Sunrise Childrens Zoo IncWaterloo | Form 990-N | No figure |
| Fairfield Community Concert Association IncorporatedFairfield | Form 990-N | No figure |
| United Way of Carroll IowaCarroll | Form 990-N | No figure |
| Sac County Historical Society IncOdebolt | Form 990-N | No figure |
| Buchanan County Council on AgingIndependence | Form 990-N | No figure |
| Iowa River Legacy FoundationRowan | Form 990-N | No figure |
| Center Point Community Historical SocietyCenter Point | Form 990-N | No figure |
| Spark of Life MinistriesPella | Form 990-N | No figure |
| Webster County Historical SocietyFort Dodge | Form 990-N | No figure |
| New Minowa Players LtdDecorah | Form 990-N | No figure |
| Dubuque Childrens Zoo BoostersDubuque | Form 990-N | No figure |
| Tama County Historical SocietyMarshalltown | Form 990-N | No figure |
| Jones County Historical SocietyScotch Grove | Form 990-N | No figure |