Organizations
Largest first
By revenue on the last return. Organizations that file Form 990-N report no figures and come last.
| Organization | Return | Revenue |
|---|---|---|
| Original Pottawattamie County Fair Board AssociationAvoca | Form 990-EZ | $197,640FY2025 |
| Hangar Athlete FactoryHuxley | Form 990-EZ | $193,743FY2025 |
| Ankeny Junior Football IncAnkeny | Form 990-EZ | $189,602FY2025 |
| South Des Moines Girls Amateur SoftballDes Moines | Form 990 | $188,859FY2025 |
| Cedar Rapids Girls Fastpitch Softball AssociationLisbon | Form 990 | $187,770FY2025 |
| Wapello County 4-H Exposition IncOttumwa | Form 990 | $186,785FY2025 |
| Marcus Community FairMarcus | Form 990-EZ | $186,576FY2025 |
| Ames Figure Skating ClubAmes | Form 990-EZ | $186,189FY2025 |
| Tri County Recreation AssociationBuffalo Center | Form 990-EZ | $185,623FY2025 |
| Indianola Community Youth FoundationIndianola | Form 990 | $184,734FY2025 |
| Linn County Trails AssociationCedar Rapids | Form 990-EZ | $183,575FY2025 |
| Friends of Prairie BridgesAckley | Form 990 | $183,311FY2024 |
| Bpva PiranhasBettendorf | Form 990-EZ | $182,477FY2025 |
| Quad City StrikersBettendorf | Form 990-EZ | $180,512FY2024 |
| Decatur County 4-H & Ffa Fair AssociationLeon | Form 990-EZ | $179,725FY2025 |
| Granny Basketball LeagueMcGregor | Form 990-EZ | $179,065FY2025 |
| Old Capitol Skaters Alliance IncCoralville | Form 990-EZ | $178,650FY2025 |
| Prairie Hawks Baseball ClubSwisher | Form 990-EZ | $178,560FY2025 |
| Ex-Yu Hunting & Fishing ClubWaterloo | Form 990-EZ | $178,116FY2024 |
| Hampton Senior Citizens IncHampton | Form 990-EZ | $176,959FY2025 |
| Johnston Girls Softball AssociationJohnston | Form 990-EZ | $176,633FY2025 |
| Southeast Iowa Swarm IncBurlington | Form 990-EZ | $176,241FY2025 |
| Calhoun County ExpositionRockwell City | Form 990 | $175,312FY2025 |
| Southeast Iowa Aquatic Restoration Group IncFort Madison | Form 990 | $174,666FY2025 |
| Ankeny Basketball Club IncAnkeny | Form 990-EZ | $174,290FY2025 |
| West Point Community Club IncWest Point | Form 990 | $169,337FY2025 |
| High Lakes Outdoor AllianceAfton | Form 990 | $167,238FY2025 |
| Johnston Basketball Club IncJohnston | Form 990-EZ | $162,428FY2025 |
| Iowa 7 on 7 FootballCoralville | Form 990-EZ | $162,004FY2024 |
| Bettendorf Pleasant Valley Youth Baseball CommissionBettendorf | Form 990-EZ | $160,397FY2024 |
| Midwest Hockey ClubWest Des Moines | Form 990-EZ | $159,851FY2025 |
| North Scott Trap Club IncEldridge | Form 990 | $158,684FY2025 |
| Adel-Desoto Soccer ClubAdel | Form 990-EZ | $158,207FY2026 |
| Northeast Iowa Wellness and Recreation CenterPostville | Form 990-EZ | $156,532FY2025 |
| Plywood Trail FoundationLe Mars | Form 990 | $154,734FY2025 |
| Iowa SCTPOskaloosa | Form 990-EZ | $153,805FY2025 |
| Central Gardens of North Iowa IncClear Lake | Form 990 | $153,485FY2024 |
| Delta Baseball Club of IndianolaIndianola | Form 990-EZ | $153,151FY2025 |
| Usatf Iowa IncWest Des Moines | Form 990-EZ | $152,160FY2025 |
| Boone Hi Booster ClubBoone | Form 990 | $150,693FY2025 |
| WaterhawksWaterloo | Form 990 | $150,492FY2025 |
| Misd Trap TeamMarion | Form 990-EZ | $150,478FY2025 |
| Continental Athletic ConferenceDavenport | Form 990-EZ | $149,994FY2025 |
| National High School Athletic Coaches Association IncNewton | Form 990-EZ | $147,242FY2025 |
| Siouxland Wrestling AcadmeySioux City | Form 990-EZ | $147,095FY2025 |
| Ankeny Centennial Basketball ClubAnkeny | Form 990-EZ | $146,956FY2026 |
| Tri County Sportsman Association IncNew Vienna | Form 990-EZ | $145,630FY2024 |
| Decorah Viking Athletic Booster ClubDecorah | Form 990 | $143,838FY2024 |
| Palo Alto County Fair AssociationDolliver | Form 990-EZ | $141,906FY2025 |
| Britt Country ClubBritt | Form 990-EZ | $139,961FY2025 |
151 to 200 of 1,624