Organizations
Largest first
By revenue on the last return. Organizations that file Form 990-N report no figures and come last.
| Organization | Return | Revenue |
|---|---|---|
| Malone Creek Estate IncIndependence | Form 990 | $254,051FY2025 |
| Stebens Childrens TheatreMason City | Form 990 | $253,908FY2025 |
| Virginia Gay Hospital Health Care FoundationVinton | Form 990 | $251,702FY2025 |
| Mentor IowaUrbandale | Form 990 | $246,951FY2025 |
| National Society to Prevent BlindnessDes Moines | Form 990 | $244,425FY2025 |
| Innovate 120 IncMaquoketa | Form 990 | $244,036FY2024 |
| Sixty Plus Nutrition Agency IncLake View | Form 990 | $240,524FY2024 |
| Reinbeck Firemen IncReinbeck | Form 990 | $239,709FY2024 |
| Lewis Central Booster Club IncCouncil Bluffs | Form 990 | $237,577FY2024 |
| Guiding Star ProjectWaterloo | Form 990 | $236,126FY2025 |
| Campus Christian FellowshipAmes | Form 990 | $234,523FY2025 |
| Main Street OttumwaOttumwa | Form 990 | $231,259FY2026 |
| Jefferson Athletic Booster Club IncorporatedCedar Rapids | Form 990 | $229,863FY2024 |
| Iowa Wild Life FederationDes Moines | Form 990 | $229,350FY2025 |
| Ankeny Athletic Booster ClubAnkeny | Form 990 | $224,578FY2025 |
| Iowa Cattlemens Foundation IncAmes | Form 990 | $220,655FY2025 |
| Ecumenical Lords CupboardOttumwa | Form 990 | $219,718FY2025 |
| Clarinda Public Library FoundationClarinda | Form 990 | $217,548FY2024 |
| Mahaska County Historical SocietyOskaloosa | Form 990 | $217,091FY2024 |
| USA Swimming IncCedar Rapids | Form 990 | $214,571FY2025 |
| Urbandale Girls Recreation AssociationUrbandale | Form 990 | $212,748FY2025 |
| Ireton Community Fire Department IncIreton | Form 990 | $211,782FY2025 |
| Parent Booster USA IncDavenport | Form 990 | $210,093FY2025 |
| Special Troopers Adaptive Riding School Inc Stars IncSioux City | Form 990 | $208,531FY2024 |
| Family Career and Community Leaders of America IncAnkeny | Form 990 | $207,221FY2025 |
| Iowa County Fair IncorporatedMarengo | Form 990 | $205,566FY2025 |
| Parent Share and Support IncOelwein | Form 990 | $205,217FY2025 |
| Winnebago Historical SocietyForest City | Form 990 | $204,777FY2025 |
| Lake Mills Ambulance ServiceLake Mills | Form 990 | $203,066FY2025 |
| Little League Baseball IncSioux City | Form 990 | $200,717FY2025 |
| Dubuque Arts CouncilDubuque | Form 990 | $199,833FY2025 |
| Green Square Meals IncCedar Rapids | Form 990-EZ | $198,181FY2024 |
| Guiding Star ProjectOrange City | Form 990-EZ | $196,581FY2025 |
| Monticello School District FoundationMonticello | Form 990 | $196,564FY2024 |
| Blue Grass Community Charitable Drop Off ProgramBlue Grass | Form 990-EZ | $196,542FY2025 |
| Allamakee Co Historical SocietyWaukon | Form 990 | $196,397FY2025 |
| Le Claire Elderly Housing CorpMechanicsville | Form 990-EZ | $195,002FY2025 |
| Transformations by Austin AngelsWaterloo | Form 990 | $194,678FY2024 |
| Jesup Senior Citizen Housing IncIndependence | Form 990 | $194,163FY2024 |
| Des Moines Womens Club Hoyt Sherman PlaceDes Moines | Form 990 | $193,373FY2025 |
| Christian CrusadersCedar Falls | Form 990 | $192,630FY2024 |
| Morning Sun Community Ambulance ServiceMorning Sun | Form 990-EZ | $191,829FY2025 |
| Urbandale Boosters IncUrbandale | Form 990 | $190,963FY2025 |
| Little League Baseball IncSioux City | Form 990-EZ | $189,594FY2025 |
| Rotary Club of North Scott Educational FoundationEldridge | Form 990 | $188,146FY2025 |
| Iowa Dance TheatreDes Moines | Form 990-EZ | $186,905FY2025 |
| Story City Greater Community CongressStory City | Form 990 | $185,288FY2025 |
| Friends of the Davenport Public LibraryDavenport | Form 990 | $184,741FY2025 |
| Arts on GrandSpencer | Form 990 | $182,460FY2025 |
| Iowa Medical Society FoundationDes Moines | Form 990 | $181,694FY2024 |
351 to 400 of 1,975