Organizations
Largest first
By revenue on the last return. Organizations that file Form 990-N report no figures and come last.
| Organization | Return | Revenue |
|---|---|---|
| Siouxland Expo CenterSioux City | Form 990 | $985,850FY2024 |
| Creative Adventure Lab IncDubuque | Form 990 | $954,765FY2024 |
| Midwest Lumber Museum IncClinton | Form 990 | $945,493FY2025 |
| African American Heritage FoundationCedar Rapids | Form 990 | $930,796FY2024 |
| Brenton Arboretum IncDallas Center | Form 990 | $901,958FY2024 |
| Salisbury House FoundationDes Moines | Form 990 | $883,183FY2024 |
| Nisaa African Family ServicesDes Moines | Form 990 | $882,897FY2025 |
| Mahaska Futureview IncOskaloosa | Form 990 | $848,116FY2024 |
| Iowa High School Music AssnBoone | Form 990 | $847,773FY2025 |
| Common ChordDavenport | Form 990 | $846,151FY2025 |
| Des Moines Film SocietyDes Moines | Form 990 | $837,959FY2024 |
| The Grand Opera HouseDubuque | Form 990 | $830,202FY2025 |
| Sioux City Lewis & Clark Interpretive CenterSioux City | Form 990 | $828,258FY2025 |
| Centre for Arts & ArtistsNewton | Form 990 | $816,372FY2024 |
| Adams County Fair and Racing AssocCorning | Form 990 | $815,055FY2024 |
| Swedish Foundation of Iowas Swede Bend Settlement IncStratford | Form 990 | $787,462FY2025 |
| Childrens Museum of Siouxland IncSioux City | Form 990 | $769,028FY2025 |
| Pella Opera House CommissionPella | Form 990 | $746,858FY2025 |
| Kalona Historical SocietyKalona | Form 990 | $706,829FY2025 |
| Cedar Valley Seminary Foundation IncOsage | Form 990 | $702,683FY2025 |
| CSPS Hall IncCedar Rapids | Form 990 | $700,894FY2025 |
| Riverside TheatreIowa City | Form 990 | $697,044FY2025 |
| Wallace House Foundation-a Museum and Vice Presidential LibraryDes Moines | Form 990 | $679,587FY2025 |
| Cedar Valley Irish Culturalassociation IncWaterloo | Form 990 | $654,766FY2025 |
| Summer of the Arts IncIowa City | Form 990 | $628,715FY2025 |
| Iowa State Dance Drill Team AssociaPella | Form 990 | $613,213FY2025 |
| Capitol Theater Foundation of Burlington IowaBurlington | Form 990 | $611,818FY2024 |
| Greater Des Moines Public Art FoundationDes Moines | Form 990 | $558,675FY2025 |
| Western Iowa Journalism FoundationBreda | Form 990 | $549,146FY2025 |
| Cedar Rapids Freedom Festival IncCedar Rapids | Form 990 | $542,113FY2025 |
| Arts for the City IncDes Moines | Form 990 | $538,003FY2025 |
| Cultureall IncUrbandale | Form 990 | $537,933FY2025 |
| Grinnell School of MusicGrinnell | Form 990 | $519,883FY2025 |
| Cedar Falls Community Theatre IncCedar Falls | Form 990 | $510,517FY2025 |
| Linn County Historical SocietyCedar Rapids | Form 990 | $505,962FY2025 |
| Mindspring Mental Health Alliance IncDes Moines | Form 990 | $504,448FY2025 |
| Public Space OneIowa City | Form 990 | $500,276FY2025 |
| Bridge View Center IncOttumwa | Form 990 | $496,595FY2025 |
| Orpheum Theatre Endowment IncSioux City | Form 990 | $481,727FY2024 |
| Midwest Central RailroadMount Pleasant | Form 990 | $477,693FY2024 |
| Friends of FM 90Sioux City | Form 990 | $474,410FY2025 |
| Burlington Riverfront EntertainmentBurlington | Form 990 | $470,557FY2024 |
| Friends of the AuditoriumOskaloosa | Form 990 | $469,806FY2025 |
| Iowa Arts in EducationDes Moines | Form 990 | $464,535FY2024 |
| Cedar Rapids Opera TheatreCedar Rapids | Form 990 | $450,651FY2025 |
| Keokuk Area Convention Center & Tourism Bureau FoundationKeokuk | Form 990 | $443,405FY2025 |
| 1619 Freedom SchoolWaterloo | Form 990 | $436,447FY2024 |
| Iowa Art Works IncCedar Rapids | Form 990 | $419,486FY2025 |
| Iowa European Cultural ConnectionPleasant Hill | Form 990 | $414,009FY2025 |
| German American Heritage CenterDavenport | Form 990 | $409,466FY2025 |
51 to 100 of 1,335