Organizations
Largest first
By revenue on the last return. Organizations that file Form 990-N report no figures and come last.
| Organization | Return | Revenue |
|---|---|---|
| Knappa Schools FoundationAstoria | Form 990 | $99,971FY2025 |
| Bear Creek PTOBend | Form 990-EZ | $99,873FY2025 |
| Northwest Managers of Educational Technology IncCorvallis | Form 990-EZ | $99,796FY2025 |
| Bethany School Parent Teacher Organization IncBeaverton | Form 990-EZ | $99,726FY2026 |
| Multnomah Law LibraryPortland | Form 990 | $98,295FY2025 |
| Parent Organization of Scholls HeightsBeaverton | Form 990-EZ | $97,648FY2025 |
| Experimental Aircraft Association Inc Portland Chapter 105Canby | Form 990-EZ | $96,413FY2024 |
| Happy Valley Elementary PTOHappy Valley | Form 990-EZ | $94,774FY2025 |
| Amity School District FoundationAmity | Form 990-EZ | $94,311FY2025 |
| Scappoose Booster ClubScappoose | Form 990-EZ | $94,267FY2025 |
| Rex Putnam High School Music BoostersMilwaukie | Form 990-EZ | $93,716FY2025 |
| The Oregon Association of Christian WritersGladstone | Form 990-EZ | $93,423FY2025 |
| The Elizabeth Bowers Zambia Education FundSalem | Form 990-EZ | $93,367FY2025 |
| Wordnik SocietyPortland | Form 990-EZ | $92,772FY2025 |
| Middleton Elementary PacSherwood | Form 990-EZ | $92,406FY2025 |
| Ione Education FoundationIone | Form 990 | $92,140FY2025 |
| Mary Woodward Elementery Pso FoundationTigard | Form 990-EZ | $91,878FY2025 |
| Jackson PTOHillsboro | Form 990-EZ | $91,590FY2025 |
| Research VietnamPortland | Form 990-EZ | $91,137FY2024 |
| Cascadia Radical Faerie ResourcePortland | Form 990-EZ | $91,072FY2024 |
| LIFE2LAUNCH InstitutePortland | Form 990-EZ | $91,000FY2025 |
| Rising Stars PreschoolLa Pine | Form 990-EZ | $90,238FY2025 |
| Saxon Success FundSalem | Form 990-EZ | $90,203FY2024 |
| Lake Oswego Learning CenterLake Oswego | Form 990-EZ | $90,075FY2024 |
| Portland Interscholastic League FoundationPortland | Form 990 | $89,317FY2024 |
| Lincoln High School Alumni AssociationPortland | Form 990-EZ | $89,080FY2025 |
| South County CollaborativeBend | Form 990-EZ | $88,559FY2025 |
| Compass Home EducationRoseburg | Form 990-EZ | $88,386FY2025 |
| Oak Creek Elementary PTOLake Oswego | Form 990-EZ | $88,139FY2025 |
| Accion Esperanza Partnership for HopeAshland | Form 990-EZ | $87,701FY2025 |
| Grants Pass High School Band BoostersGrants Pass | Form 990-EZ | $86,592FY2025 |
| Alzheimers Network of OregonSalem | Form 990 | $86,250FY2025 |
| Bridgeport Elementary PTOTualatin | Form 990-EZ | $85,015FY2025 |
| Oregon Consular Corps Scholarship FundPortland | Form 990 | $84,800FY2025 |
| Teen AeronauticsLake Oswego | Form 990-EZ | $84,100FY2025 |
| Oregon State Grange FoundationSalem | Form 990-EZ | $83,895FY2025 |
| St Helens Student Foundation IncSaint Helens | Form 990-EZ | $83,591FY2026 |
| Hawks View Elementary School PacSherwood | Form 990-EZ | $83,511FY2025 |
| Creative Hands PreschoolTigard | Form 990-EZ | $82,713FY2025 |
| Raleigh Park Parents and Teachers ClubPortland | Form 990-EZ | $82,476FY2025 |
| Greater Portland Tamil MandramBeaverton | Form 990-EZ | $82,014FY2025 |
| St Paul Booster ClubSaint Paul | Form 990-EZ | $81,807FY2024 |
| I4EDUCATIONRedmond | Form 990-EZ | $81,120FY2025 |
| Makena Childrens Foundation IncMedford | Form 990-EZ | $81,003FY2025 |
| Patterson Booster ClubHillsboro | Form 990-EZ | $80,913FY2025 |
| Southridge High School Boosters Council IncBeaverton | Form 990-EZ | $80,878FY2025 |
| Pleasant Hill Booster ClubPleasant Hill | Form 990-EZ | $80,659FY2024 |
| Beaverton Black Peoples UnionBeaverton | Form 990-EZ | $80,507FY2025 |
| Oregon Association of Bilingual Education OabeThe Dalles | Form 990-EZ | $79,740FY2024 |
| Sweet Home High School Graduates ProgramSweet Home | Form 990-EZ | $79,431FY2025 |
401 to 450 of 2,148